Question 2 Every data structure in DW contains time element. Why.pdf
•
0 likes•25 views
Question 2: Every data structure in DW contains time element. Why? Solution Data Warehouse enables organizations to slice and dice data over a period of time to make business decisions. To make the intelligent business decisions, it is required to take a look at the trends of the operational data. Date dimension is important and it may be required to analyse based on for example -Year -Quarter -Month -Dayoftheweek -Timeoftheday -Typeof thedate -Month, etc... The time fields may be explicit or implicit. The explicit fields about time make queries to run faster and provides efficient drill-down facilities. Operational database is mainly for current transactions, where as having time element is important in DW data structures to analyse the past data which helps to forecast the future..
Report
Share
Report
Share
Download to read offline
Recommended
Genetic evidence supports which of the following explanations for the.pdf
Genetic evidence supports which of the following explanations for the presence of 13 different
finch species on the Galapagos islands? Each of the 13 species was founded by an independent
migration of a different species from the mainland to the islands. Many years ago, more than 13
different species of birds migrated to the islands. The current 13 finch species are the only ones
that survived. It\'s not clear based on the DNA evidence whether the 13 species arose from a
single migration of one species or multiple migrations of several species from the mainland to
the islands. Many years ago, a small population of single finch species migrated to the islands
and evolved into the current 13 species.
Solution
Answer will be 4th option that is \"many year ago, a small population of single finch species
migrwted yo the islands snd evolver into current 13 species.
The evolution of finch was related to feeding strategies. The 13 diatinct species were
descendants of a common ancestor and each of their species eats different type of food. for
example, Cactus finch has a long beak that reaches into blossoms, the gtound finch has a short
beak adapted for eating seeds burried under the soil and tree finch has a parrot shaped beak
suited for stripping bark to find insects.
The beak size is clearly related to feeding strategies, it is also related to reproduction. Female
finch tends to mate with males that have the same beak size..
Complete the following table for InvestmentsFair value method(s).pdf
Complete the following table for Investments:
Fair value method(s)
Other Method
Investment in Bonds
2 methods:
Held to Maturity – Amortized Cost
Investments in Stocks
1 method:
Fair value method(s)
Other Method
Investment in Bonds
2 methods:
Held to Maturity – Amortized Cost
Investments in Stocks
1 method:
Solution.
Find the values of the trigonometric functions of from the informat.pdf
Find the values of the trigonometric functions of from the information given. sin() = 15 /17 , in
Quadrant IV cos() = tan() = csc() = sec() = cot() =
Solution
B = Base
P = Perpendicular
H = Hypotenuses
sin() = 15/17 = P/H, in Quadrant IV
B = sqrt[H^2 – P^2] = 8
cos() = B/H = 8/17
tan() = P/B = -15/8
csc() = 1/sin() = -17/15
sec() = 1/cos() = 17/8
cot() = 1/tan() = -8/15.
Evolution is driven by environmental that put selection pressure on o.pdf
Evolution is driven by environmental that put selection pressure on organisms. a. What
environments lead to the development of an \'open\' pan-genome? What conditions lead to a
\'closed\' pan-genome? b. Why do bacteria of a single species have genes that other members of
the same species do not?
Solution
Pan genome is the entire set of genes of all the strains of a species it includes genes present in all
the strains and the dreams present only in some strains. Pan genome can be defined as open or
closed based on the capability of the species to acquire exogenous DNA and to possess large
amount of rRNA. These species with open pangenome tend to have large genome and contain
open genes where there is high rate of genes transfer and several ribosomal Operon.
Some bacterial species may have unlimited large genes repertoire or open pangenome and other
species may have limited by maximum number of genes in their gene pool called closed
pangenome.
In open Pan genome species the number of genes of The species increases with the number of
additionally sequence d strrains species which live in multiple environment of different microbial
communities have chances for exchanging genetic material and hence continuously changed a set
of genes example E.coli.
In closed pangenome after some sequenced strains additional strains don\'t provide new genes to
the species this pangenome is typical for species that live in isolated niches with Limited access
to global microbial genen pool example bacillus anthracis.
B. For example different strains of the pathogen pseudomonas syringae have different host range
and their remarkably have different genomes due to differences in the virulence genes in their
genomes. The ecological niche determines the evolution of the gene content of an organism that
for the largest genomic differences observed among the strains of a species could be the outcome
of Differential evolution of those species in response to different ecological habitats..
e) As a practical matter, trade-offs of qualitative characteristics o.pdf
e) As a practical matter, trade-offs of qualitative characteristics occur in accounting because
Accounting standards are incomplete Accountants don\'t have enough time to properly
investigate all matters Managers can\'t be trusted Specific disclosures may not meet all users\'
needs f) Which of the following is a key difference between IFRS and ASPE? IFRS includes the
concept of conservatism IFRS includes four principle qualitative characteristics Timeliness is
considered an enhancing characteristic in IFRS O ASPE describes three different types of capital
maintenance g) Which of the following is not a measurement base recognized in the conceptual
framework? Historical cost O Present value Current cost Fair market value h) The standard
setters\' discussion of financial statement elements Requires transactions be reported in
accordance with their legal form Includes all items that should be reported on a financial
statement Eliminates the need for the accountant to apply professional judgment Includes broad
definitions of the general nature of each item i) Which of the following is not a motivation for
management manipulation of reported financial results? Conditions of contracts Academic
disagreement Performance-based compensation Market expectations j) Which of the following
criteria is not a requirement for recognition of an item in the financial statements? The item has a
cost or value that can be measured reliably The fair value of the item can be determined through
an active market O It is probable that future economic benefits from the item will flow to or from
the entity The item meets the definition of an element
Solution
1. Specific disclosures may not meet all users need.
2. IFRS includes the concept of conservatism
3. Present Value.
4. Requires transactions be reported according to legal form.
Determine whether the relation defines y as a function of x. Give the.pdf
The document discusses whether relations define y as a function of x and what the domains are. The first relation y = x + 1/11 is not a function, and has a domain of (-infinity, 11) U (11, infinity). The second relation 6x - 2y < -8 is not a function, with a domain of (-infinity, infinity).
Connor and his wife are guests at the hotel, having reserved a room .pdf
Connor and his wife are guests at the hotel, having reserved a room for three days. on the second
day and while connor was supposed to be attending a business meeting, he was arrested for sale
of illegal drugs. The police immediately went to hotel and received from the innkeeper
permission to search the room. During the search the police found illegal drugs and drug
paraphernalia. Can they be used against Connor at trial? Why or why not? Does the hotel have
any liability to Connor in this circumstance? Why or why not ?
Solution.
Define the role of the entrepreneur in the U.S. economy and describe.pdf
Define the role of the entrepreneur in the U.S. economy and describe the entrepreneurial profile.
Solution
Irrespective of economy, the entrepreneur plays an equally important role in all economies.
Entrepreneurs can come in different shapes and sizes. On one hand, we can have an entrepreneur
like Peter Thiel founder of Paypal and an early investor in Facebook and on other hand, we can
have thousands ( or millions ) of entrepreneur who are running mom and pop stores, fuel stations
and motels.
Entrepreneurs play following important role in any economy ( including US economy):
1. Job Creators: It is not the established businesses which plays a larger role in creating jobs. Its
the new business and the small and medium enterprises which generates the maximum jobs.
2. Brings efficiency to the system: A new venture by an entrepreneur is nimble, identifies new
but unmet needs or serve the existing needs more efficiently. The competition keeps everyone
nimbles, weeds out inefficient firms and brings overall larger value to the system.
3. Market disrupters: While new entrepreneurs go for new technology or for new businesses, new
job opportunities emerge. Who would have thought that positions like Data scientists, Viral
marketers, E commerce, Hyper retail would have existed two and half decades before.
Entrepreneurial Profile: As mentioned above , entrepreneurs can come in various shapes and
sizes. Its not necessary for an entrepreneur to be a white, male, caucasian and from Bay area.
Anyone who is the owner of a business is an entrepreneur. It is another matter that today
entrepreneurship is more identifed with IT, however, entrepreneurship can be in any field
ranging from tech to mining, retailing to space journeys. An entrepreneur is one who (1) is not
status quoist and is in constant search for new ways to make existing things better, efficient and
cost effective (2) who challenges exisiting norms and ways in which the world is seen (3) a risk
taker and someone who is willing to stick his neck out..
Recommended
Genetic evidence supports which of the following explanations for the.pdf
Genetic evidence supports which of the following explanations for the presence of 13 different
finch species on the Galapagos islands? Each of the 13 species was founded by an independent
migration of a different species from the mainland to the islands. Many years ago, more than 13
different species of birds migrated to the islands. The current 13 finch species are the only ones
that survived. It\'s not clear based on the DNA evidence whether the 13 species arose from a
single migration of one species or multiple migrations of several species from the mainland to
the islands. Many years ago, a small population of single finch species migrated to the islands
and evolved into the current 13 species.
Solution
Answer will be 4th option that is \"many year ago, a small population of single finch species
migrwted yo the islands snd evolver into current 13 species.
The evolution of finch was related to feeding strategies. The 13 diatinct species were
descendants of a common ancestor and each of their species eats different type of food. for
example, Cactus finch has a long beak that reaches into blossoms, the gtound finch has a short
beak adapted for eating seeds burried under the soil and tree finch has a parrot shaped beak
suited for stripping bark to find insects.
The beak size is clearly related to feeding strategies, it is also related to reproduction. Female
finch tends to mate with males that have the same beak size..
Complete the following table for InvestmentsFair value method(s).pdf
Complete the following table for Investments:
Fair value method(s)
Other Method
Investment in Bonds
2 methods:
Held to Maturity – Amortized Cost
Investments in Stocks
1 method:
Fair value method(s)
Other Method
Investment in Bonds
2 methods:
Held to Maturity – Amortized Cost
Investments in Stocks
1 method:
Solution.
Find the values of the trigonometric functions of from the informat.pdf
Find the values of the trigonometric functions of from the information given. sin() = 15 /17 , in
Quadrant IV cos() = tan() = csc() = sec() = cot() =
Solution
B = Base
P = Perpendicular
H = Hypotenuses
sin() = 15/17 = P/H, in Quadrant IV
B = sqrt[H^2 – P^2] = 8
cos() = B/H = 8/17
tan() = P/B = -15/8
csc() = 1/sin() = -17/15
sec() = 1/cos() = 17/8
cot() = 1/tan() = -8/15.
Evolution is driven by environmental that put selection pressure on o.pdf
Evolution is driven by environmental that put selection pressure on organisms. a. What
environments lead to the development of an \'open\' pan-genome? What conditions lead to a
\'closed\' pan-genome? b. Why do bacteria of a single species have genes that other members of
the same species do not?
Solution
Pan genome is the entire set of genes of all the strains of a species it includes genes present in all
the strains and the dreams present only in some strains. Pan genome can be defined as open or
closed based on the capability of the species to acquire exogenous DNA and to possess large
amount of rRNA. These species with open pangenome tend to have large genome and contain
open genes where there is high rate of genes transfer and several ribosomal Operon.
Some bacterial species may have unlimited large genes repertoire or open pangenome and other
species may have limited by maximum number of genes in their gene pool called closed
pangenome.
In open Pan genome species the number of genes of The species increases with the number of
additionally sequence d strrains species which live in multiple environment of different microbial
communities have chances for exchanging genetic material and hence continuously changed a set
of genes example E.coli.
In closed pangenome after some sequenced strains additional strains don\'t provide new genes to
the species this pangenome is typical for species that live in isolated niches with Limited access
to global microbial genen pool example bacillus anthracis.
B. For example different strains of the pathogen pseudomonas syringae have different host range
and their remarkably have different genomes due to differences in the virulence genes in their
genomes. The ecological niche determines the evolution of the gene content of an organism that
for the largest genomic differences observed among the strains of a species could be the outcome
of Differential evolution of those species in response to different ecological habitats..
e) As a practical matter, trade-offs of qualitative characteristics o.pdf
e) As a practical matter, trade-offs of qualitative characteristics occur in accounting because
Accounting standards are incomplete Accountants don\'t have enough time to properly
investigate all matters Managers can\'t be trusted Specific disclosures may not meet all users\'
needs f) Which of the following is a key difference between IFRS and ASPE? IFRS includes the
concept of conservatism IFRS includes four principle qualitative characteristics Timeliness is
considered an enhancing characteristic in IFRS O ASPE describes three different types of capital
maintenance g) Which of the following is not a measurement base recognized in the conceptual
framework? Historical cost O Present value Current cost Fair market value h) The standard
setters\' discussion of financial statement elements Requires transactions be reported in
accordance with their legal form Includes all items that should be reported on a financial
statement Eliminates the need for the accountant to apply professional judgment Includes broad
definitions of the general nature of each item i) Which of the following is not a motivation for
management manipulation of reported financial results? Conditions of contracts Academic
disagreement Performance-based compensation Market expectations j) Which of the following
criteria is not a requirement for recognition of an item in the financial statements? The item has a
cost or value that can be measured reliably The fair value of the item can be determined through
an active market O It is probable that future economic benefits from the item will flow to or from
the entity The item meets the definition of an element
Solution
1. Specific disclosures may not meet all users need.
2. IFRS includes the concept of conservatism
3. Present Value.
4. Requires transactions be reported according to legal form.
Determine whether the relation defines y as a function of x. Give the.pdf
The document discusses whether relations define y as a function of x and what the domains are. The first relation y = x + 1/11 is not a function, and has a domain of (-infinity, 11) U (11, infinity). The second relation 6x - 2y < -8 is not a function, with a domain of (-infinity, infinity).
Connor and his wife are guests at the hotel, having reserved a room .pdf
Connor and his wife are guests at the hotel, having reserved a room for three days. on the second
day and while connor was supposed to be attending a business meeting, he was arrested for sale
of illegal drugs. The police immediately went to hotel and received from the innkeeper
permission to search the room. During the search the police found illegal drugs and drug
paraphernalia. Can they be used against Connor at trial? Why or why not? Does the hotel have
any liability to Connor in this circumstance? Why or why not ?
Solution.
Define the role of the entrepreneur in the U.S. economy and describe.pdf
Define the role of the entrepreneur in the U.S. economy and describe the entrepreneurial profile.
Solution
Irrespective of economy, the entrepreneur plays an equally important role in all economies.
Entrepreneurs can come in different shapes and sizes. On one hand, we can have an entrepreneur
like Peter Thiel founder of Paypal and an early investor in Facebook and on other hand, we can
have thousands ( or millions ) of entrepreneur who are running mom and pop stores, fuel stations
and motels.
Entrepreneurs play following important role in any economy ( including US economy):
1. Job Creators: It is not the established businesses which plays a larger role in creating jobs. Its
the new business and the small and medium enterprises which generates the maximum jobs.
2. Brings efficiency to the system: A new venture by an entrepreneur is nimble, identifies new
but unmet needs or serve the existing needs more efficiently. The competition keeps everyone
nimbles, weeds out inefficient firms and brings overall larger value to the system.
3. Market disrupters: While new entrepreneurs go for new technology or for new businesses, new
job opportunities emerge. Who would have thought that positions like Data scientists, Viral
marketers, E commerce, Hyper retail would have existed two and half decades before.
Entrepreneurial Profile: As mentioned above , entrepreneurs can come in various shapes and
sizes. Its not necessary for an entrepreneur to be a white, male, caucasian and from Bay area.
Anyone who is the owner of a business is an entrepreneur. It is another matter that today
entrepreneurship is more identifed with IT, however, entrepreneurship can be in any field
ranging from tech to mining, retailing to space journeys. An entrepreneur is one who (1) is not
status quoist and is in constant search for new ways to make existing things better, efficient and
cost effective (2) who challenges exisiting norms and ways in which the world is seen (3) a risk
taker and someone who is willing to stick his neck out..
Consider a double-linked linked list implementation with the followin.pdf
Consider a double-linked linked list implementation with the following node: struct Node {int
data; Node *prev; Node *next;} Write a copyList method that is not a member of any class.
The method should take a head pointer and return another pointer. Do not modify the input.
Solution
struct Node {
Node *prev; // previous node
Node *next; // next node
int data; // stored value
};
#include
#include \"List.h\" // std: #include
using namespace std;
typedef DataList ; // std: typedef list Data;
int main() {
Data k;
// back stuff
k.push_back(5);
k.push_back(6);
cout << k.back() << endl;
k.pop_back();
// front stuff
k.push_front(4);
k.push_front(3);
cout << k.front() << endl;
k.pop_front();
// forward iterator
Data::iterator pos;
for (pos = k.begin(); pos != k.end(); ++pos)
cout << *pos << endl;
// output and delete list
while (!k.empty()) {
cout << k.front() << endl;
k.pop_front();
}
k.push_front(5);
k.push_front(6);
// remove and erase
k.remove(5);
pos = k.begin();
k.erase(pos);
k.push_front(5);
k.push_front(6);
// copy constructor
Data l = k;
// assignment operator
Data m;
m = k;
return 0;
}
// List.h
struct Node;
classIterator List;
class List {
public:
typedef ListIterator iterator;
// constructor
List();
// destructor
virtual ~List();
// copy constructor
List(const List& k);
// assignment operator
List& operator=(const List& k);
// insert value in front of list
void push_front(double data);
// insert value in back of list
void push_back(double data);
// delete value from front of list
void pop_front();
// delete value from back of list
void pop_back();
// return value on front of list
double front() const;
// return value on back of list
double back() const;
// delete value specified by iterator
void erase(const iterator& i);
// delete all nodes with specified value
void remove(double data);
// return true if list is empty
bool empty() const;
// return reference to first element in list
iterator begin() const;
// return reference to one past last element in list
iterator end() const;
private:
Node *head; // head of list
};
class ListIterator {
public:
// default constructor
ListIterator() {
i = 0;
}
// construct iterator for given pointer (used for begin/end)
ListIterator(Node *p) {
i = p;
}
// convert iterator to Node*
operator Node*() const {
return i;
}
// test two iterators for not equal
bool operator!=(const ListIterator& k) const {
return i != k.i;
}
// preincrement operator
ListIterator& operator++() {
i = i->next;
return *this;
}
// return value associated with iterator
double& operator*() const {
return i->data;
}
private:
Node *i; // current value of iterator
};
list.cpp
// delete list
static void deleteList(Node *head) {
Node *p = head->next;
while (p != head) {
Node *next = p->next;
delete p;
p = next;
}
delete head;
}
// copy list
static void copyList(const Node *from, Node *&to) {
// create dummy header
to = new Node;
to->next = to->prev = to;
// copy nodes
for (Node *p = from->next; p != from; p = p->next) {
Node *t = new Node;
t.
8. You may have heard that drinking soda or acid is bad for your teet.pdf
8. You may have heard that drinking soda or acid is bad for your teeth. The enamel on your
teeth consists of the mineral hydroxyapatite, Ca (PO(OH) a. Is hydroxyapatite an acid or base?
Hint: look at the ions in the chemical formula. b. Based on your answer to Sa, is acid good or bad
for your teeth? Give reasons c. How does flouride prevent cavities? Hint: Fluoride reacts with
hydroxyapatite in a double : 40 with acid.
Solution
Ans A. It is acidic since n sloution produces phosphate ion .
Ans B. No it is not good, since it increase the production of Lactic acid and bacteria lives ore.
Ans C.
It is called remineralization. When fluoride is present during remineralization, the minerals
fabriacted into the tooth enamel help strengthen teeth and prevent dissolution during the next
demineralization phase. In this way, fluoride helps stop the decay process and prevent tooth
decay.
alter ego theory. TRUE FALSE Multiple Choice her nephew Dru to manag.pdf
alter ego theory. TRUE FALSE Multiple Choice: her nephew Dru to manage her business,
Door\'s Doors. In addition based 21. Doreen hires to his salary, Doreen provides Dru with health
insurance, a 401K, and a bonus on a formula for sharing the profits. Dru is a. a partner because
he shares in the profits. b. not a partner because he does not share in the losses c. not a partner
because he is family and nepotism is against the law. d a partner because he is family and with a
good lawyer could convince a jury that Door\'s Doors is a family business. 22. Debra and
Lawrence have an equal partnership. This year, after expenses, the partnership had a profit of
$200,000. Debra and Lawrence will each pay taxes on: a. whatever they receive from the
partnership. b. $50,000. c. $100,000. d. None of the above. The partnership itself will pay the
taxes on the business\'s profit 3. Pualani and Quentin do business as partners in Rio Vista
Builders, a residen
Solution
21. Answer is option B
Partners are required to share profit and loss in partnership
22. Answer is option C
IRS does not consider partnerships to be separate from their owners for tax purposes; instead,
they are considered “pass-through” tax entities. So partnership income of 200,000 will be equally
distributed between both partners equally . Income of each partner will be 100,000..
2)Are enterprise information portals making executive information sy.pdf
2)Are enterprise information portals making executive information systems unnecessary?
Explain your reasoning.
Solution
ENTERPRISE INFORMATION PORTAL:
Enterprise Information Portal provides a personalized web interface for corporate intranets to
give their users easy of access to a variety of internal and external businness
applications,databases and information systems that are useful to individual perferences and
information needs...
EXECUTIVE INFORMATION SYSTEMS:
Executive information systems are informationsystems are orginally designed to support the
strategic information needs to top management. EIS are easy to use and enable executives to
retrive information tailored to their needs and preferences.It can provide information about a
companys critical success factors toexcetuives to support their planning and control
responsibilities..
Reasoning...
EIP are provided by the companies as a way to provide a web enabled information and descision
support to the stake holders.
EIS onthe other hand provies the descision to the strategic information that needs to the
mnagement.
The enriched features and benifits that give its credibility for swallowing the EIS..
the benifits of EIP are..
Universal Access to Enterprise Resources
Decreased cost of information
Unified dynamically maintained view of enterprise data and information
increased collobaration and effecivness.
thsese give the additional advantage over the EIS.. which even covers the features of EIS..
5. How the tax system changes the distribution of income among capita.pdf
5. How the tax system changes the distribution of income among capitalists, labourers, and
landlords in referred to as A. balanced-budget incidence. B. size distribution of income. C.
proportional distribution of income. D. functional distribution of income.
Solution
ANSWER:
The correct is option d because it is the definition of functional distribution of income..
Write Java FX code for this pseudocode of the void initilizaHistoryL.pdf
Write Java FX code for this pseudocode of the void initilizaHistoryList() function. (HistoryMenu
of a game)
initializeHistoryList() : void
Purpose: To show the history of all players who logged in or played as guests. It will deserialize
Player objects, get desired info from its History object and then serialize the Player object.
Called by the constructor.
Pseudocode:
Ask user to to select opponent player vs player, player vs computer,view history, or quit.
User clicks on \"View History\"
initizalizeHistoryList() is called and a list of the Player object values from the Player map is
loaded into a variable
The list of Player objects is returned
Solution
package players;
import java.awt.EventQueue;
import javax.swing.ButtonGroup;
import javax.swing.JFrame;
import javax.swing.JPanel;
import javax.swing.JLabel;
import java.awt.Font;
import javax.swing.JRadioButton;
import javax.swing.JTextField;
import javax.swing.JButton;
importjavax.swing.text.StyleContext.SmallAttributeSet;
import java.awt.event.KeyEvent;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
publicclassPlayerMain {
private JFrame frame;
private JTextField textField;
private JTextField textField_1;
private JTextField textField_2;
private JRadioButton rdbtnNewRadioButton;
private JRadioButton rdbtnComputer;
publicstatic Map pMap = new HashMap();
/**
* Launch the application.
*/
publicstaticvoidmain(String[] args) {
EventQueue.invokeLater(new Runnable() {
publicvoid run() {
try {
PlayerMain window = new PlayerMain();
window.frame.setVisible(true);
} catch (Exception e) {
e.printStackTrace();
}
}
});
}
/**
* Create the application.
*/
publicPlayerMain() {
initialize();
}
/**
* Initialize the contents of the frame.
*/
privatevoid initialize() {
frame = new JFrame();
frame.setBounds(100, 100, 511, 363);
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
frame.getContentPane().setLayout(null);
JPanel panel = new JPanel();
panel.setBounds(0, 0, 495, 325);
frame.getContentPane().add(panel);
panel.setLayout(null);
JLabel lblNewLabel = new JLabel(\"Players History\");
lblNewLabel.setFont(new Font(\"Times New Roman\", Font.PLAIN, 24));
lblNewLabel.setBounds(182, 24, 155, 43);
panel.add(lblNewLabel);
JLabel lblPlayerName = new JLabel(\"Player Name :\");
lblPlayerName.setBounds(92, 99, 106, 14);
panel.add(lblPlayerName);
JLabel lblPlayerId = new JLabel(\"Player Id :\");
lblPlayerId.setBounds(92, 124, 106, 14);
panel.add(lblPlayerId);
JLabel lblPlayerAge = new JLabel(\"Player Age :\");
lblPlayerAge.setBounds(92, 149, 106, 14);
panel.add(lblPlayerAge);
rdbtnNewRadioButton = new JRadioButton(\"player\",true);
rdbtnNewRadioButton.setMnemonic(KeyEvent.VK_0);
rdbtnNewRadioButton.setBounds(151, 196, 71, 23);
rdbtnComputer = new JRadioButton(\"computer\");
rdbtnNewRadioButton.setMnemonic(KeyEvent.VK_1);
rdbtnComputer.setBounds(247, 196, 109, 23);
//Group the radio buttons.
ButtonG.
Your name Date Explanation of Program -Modifying the first .pdf
/* *Your name *Date * *Explanation of Program *-Modifying the first program * - print,printf,
escape values, arithmetic operators */ public class Welcome1 { //main method begins execution f
Java application public static void main (String [] args) { System.out.println(\"Welcome to Java
Programming\"); }//end method mai }//end class Welcome1 /* Output copied from
display/message windowo * ----jGRASP exec: java Welcome1 *Welcom to Java Programming *
*----jGRASP: operation complete. */ in JAVA
Please edit this program in Java using new commands
Solution
Using the following commands you can print the output in java:
System.out.write(\"Message Here\".getBytes());
System.out.format(\"%s\", \"Message Here\");
PrintStream ot = new PrintStream(new FileOutputStream(FileDescriptor.out));
ot.print(\"i love Java\");
System.err.print(\"Message Here\");.
Why is it that ozone is not desirable at the surface of earth, but i.pdf
Why is it that ozone is not desirable at the surface of earth, but is desirable in the stratosphere?
Solution
Ozone occurs naturally in the stratosphere and is produced and destroyed at a constant rate. But
this \"good\" ozone is gradually being destroyed by manmade chemicals called
chlorofluorocarbons (CFCs), halons, and other ozone depleting substances (used in coolants,
foaming agents, fire extinguishers, and solvents). These ozone depleting substances degrade
slowly and can remain intact for many years as they move through the troposphere until they
reach the stratosphere. There they are broken down by the intensity of the sun\'s ultraviolet rays
and release chlorine and bromine molecules, which destroy \"good\" ozone. One chlorine or
bromine molecule can destroy 100,000 ozone molecules, causing ozone to disappear much faster
than nature can replace it.
It can take years for ozone depleting chemicals to reach the stratosphere, and even though we
have reduced or eliminated the use of many CFCs, their impact from years past is just starting to
affect the ozone layer. Substances released into the air today will contribute to ozone destruction
well into the future.
Satellite observations indicate a world-wide thinning of the protective ozone layer. The most
noticeable losses occur over the North and South Poles because ozone depletion accelerates in
extremely cold weather conditions..
Write a program that moves the ball in a pane. You should define a p.pdf
Write a program that moves the ball in a pane. You should define a pane class for displaying the
ball and provide the methods for moving the ball left, right, up, and down. Check the boundary
to prevent the ball from moving out of sight completely. The language is Java.
Solution
import java.awt.BorderLayout;
import javax.swing.*;
import java.awt.*;
import java.awt.event.*;
public class Pane extends JFrame {
private JButton jbtLeft = new JButton(\"Left\");
private JButton jbtRight = new JButton(\"Right\");
private JButton jbtUp = new JButton(\"Up\");
private JButton jbtDown = new JButton(\"Down\");
private BallPanel ballPanel = new BallPanel();
public MovingABall () {
JPanel buttonPanel = new JPanel();
buttonPanel.add(jbtLeft);
buttonPanel.add(jbtRight);
buttonPanel.add(jbtUp);
buttonPanel.add(jbtDown);
ballPanel.setBackground(Color.RED);
this.add(ballPanel);
this.add(buttonPanel, BorderLayout.SOUTH);
jbtLeft.addActionListener(new ButtonListener());
jbtRight.addActionListener(new ButtonListener());
jbtUp.addActionListener(new ButtonListener());
jbtDown.addActionListener(new ButtonListener());
}
public static void main(String[] args) {
MovingABall mainWondow = new MovingABall();
mainWondow.setTitle(\"Moving a ball\");
mainWondow.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
mainWondow.setVisible(true);
}
class ButtonListener implements ActionListener {
public void actionPerformed(ActionEvent buttonPressed) {
if (buttonPressed.getSource() == jbtLeft)
ballPanel.left();
else if (buttonPressed.getSource() == jbtRight)
ballPanel.right();
else if (buttonPressed.getSource() == jbtUp)
ballPanel.up();
else if (buttonPressed.getSource() == jbtDown)
ballPanel.down();
}
}
class BallPanel extends JPanel {
private int xCoord = -1;
private int yCoord = -1;
private Dimension preferredSize = new Dimension(300,200);
public void left() {
xCoord-=5;
repaint();
}
public void right() {
xCoord+=5;
repaint();
}
public void up() {
yCoord-=5;
repaint();
}
public void down() {
yCoord+=5;
repaint();
}
@Override
public Dimension getPreferredSize() {
return preferredSize;
}
protected void paintComponent(Graphics aBall) {
super.paintComponent(aBall);
if (xCoord<0 || yCoord<0) {
xCoord = getWidth()/2;
yCoord = getHeight()/2;
}
System.out.println(\"X\" + getWidth());
aBall.drawOval(xCoord, yCoord, 10, 10);
}
}
}.
Which ape has been known to make territory patrols and wage war o.pdf
Which ape has been known to make territory patrols and \"wage war\" on neighboring groups?
Orangutans Gorillas Chimpanzees Bonobos Which group was the first euprimates?
Omomyids and Adapids and plesiadaiforms Plesidapiforms and Omomyids Adapids
Solution
Ans 21 c chimpanzees
Not only human, chimpanzees also wage wars on their neighbouring groups and make territories.
The gombe chimpanzee war lasted 1974- 1978 . So it was the first time in 1974 when they were
seen attacking their fellow mates..
What are the limitations of an expert systemSolutionLIMITATIO.pdf
What are the limitations of an expert system?
Solution
LIMITATIONS:-
1. The concept of the Expert Systems mainly involves a very narrow range of the codified
domain.
2. The Expert Systems are not generally adopted at managing the highly
sophisticated sensory inputs
3. The Expert Systems mainly function in the domain of
the extracted, cognitive, logical thinking process.
4. The different types of the multi – dimensional problems that are faced by
the various users while performing the various activities, cannot be efficiently tackled by the
Expert Systems.
5. Some of the typical Expert Systems at times are not able to make available
common sense knowledge and the broad – ranging contextual information.
6. Very narrow range of the knowledge is incorporated in the Expert Systems.
7. The Expert Systems do – not respond well to the various situations out – side their range of
the expertise.
8. The Expert Systems remain what they are – the machine experts.
9. The human self – awareness is lacking in the Expert Systems.
10. The various Expert Systems lack the much needed self – analysis tools.
11. The Expert Systems are non – self referral systems.
12. In case of the Expert Systems, no introspection is possible.
13. Expert Systems have the ability of performing only with – in a specific,
logical – oriented realm of the expertise..
Using the scenario provided in the Milestone One Guidelines and Rubr.pdf
Using the scenario provided in the Milestone One Guidelines and Rubric document, prepare a
brief summary of the HCI (human–computer interface) and the IMD (information management
database) of the distribution company, using appropriate IT terminology. Submit this as a Word
document with supporting screenshots embedded in the document.
Solution
Human Computer interface (HCI):
Information Management Database:.
To avoid crises, companies should design their organizations to impl.pdf
To avoid crises, companies should design their organizations to implement their strategy, but
flexible enough to stimulate new ideas that may lead to a change of direction.
True or False
Solution
True:
This is true in the context that a company should not be rigid to changes and it can have space for
the change which could bring a new direction.
bronchi trachea vital capacity exhale carbon dioxide lungs alveoli in.pdf
bronchi trachea vital capacity exhale carbon dioxide lungs alveoli inhale dead space oxygen All
the rest of the When you you respiratory tra don\'t push all the used called air out of your dead
because it doesn\'t Space pass o, to the blood where o, is passed into the blood (a) deeply You
have to enough fresh air down into the or you won\'t get the you need. Next time you you pull
that stale air back into your It isn\'t doing you any good (c) (b) CO O2 reset hel
Solution
All the rest of the respiratory tract called trachea.
Alvioli, where O2 is passed in to the blood.
yI have to inhale deeply enough to pull fresh air down into the lungs or you won\'t get the
oxygen you need..
The HAVING clause was added to database because the WHERE keyword co.pdf
The HAVING clause was added to database because the WHERE keyword could not be used
with aggregate functions.
Solution
Yes what you said is true.
The syntax of SQL statement with HAVING clause will be like:-
SELECT column_name, aggregate_function(column_name)
FROM table_name
WHERE column_name operator value
GROUP BY column_name
HAVING aggregate_function(column_name) operator value;.
The continuous assessment by management to assess the potential for.pdf
The continuous assessment by management to assess the potential for fraud and other risks is
referred to as: Multiple Choice the control environment information and communication.
monitoring activities. risk assessment
Solution
Risk Assessment
The continous assessment by management to assess the potential for fraud and other risks are
referred to as Fraud risk Assessment. It is the determination of quantitaive or qualitative estimate
of risk which relates to well defined situation and a recognized threat. Management should assess
as the fraud risk can come both from external as well internal sources. Risks and frauds that are
present before the management action are described as inherent risk. The main objective of risk
assessment is to help a company identify what makes it vulnerable to fraud..
Snakes develop about 10x the number of somites as a chicken or mouse.pdf
Snakes develop about 10x the number of somites as a chicken or mouse. Use the clock-
wavefront model to explain the molecular basis of this evolutionary difference. First describe the
model, citing experimental support as needed, and then explain how it is modified to produce
additional somites in snakes.
Solution
The clock and wavefront model is a model used to describe the process of somitogenesis in
vertebrates. Somitogenesis is the process by which somites, blocks of mesoderm that give rise to
a variety of connective tissues, are formed.
The model describes the splitting off of somites from the paraxial mesoderm as the result of
oscillating expression of particular proteins and their gradients.
Once the cells of the pre-somitic mesoderm are in place following by cell migration during
gastrulation, oscillatory expression of many genes begins in these cells as if regulated by a
developmental \"clock.\" This has led many to conclude that somitogenesis is coordinated by a
\"clock and wave\" mechanism.
More technically, this means that somitogenesis occurs due to the largely cell-autonomous
oscillations of a network of genes and gene products which causes cells to oscillate between a
permissive and a non-permissive state in a consistently timed-fashion, like a clock. These genes
include members of the FGF family, Wnt and Notch pathway, as well as targets of these
pathways. The wavefront progresses slowly in an anterior-to-posterior direction. As the
wavefront of signaling comes in contact with cells in the permissive state, they undergo an
epithelial-mesenchymal transition and pinch off from the more posterior pre-somitic mesoderm,
forming a somite boundary and resetting the process for the next somite.
In particular, the cyclic activation of the Notch pathway appears to be of great importance in the
wavefront-clock model. It has been suggested that the activation of Notch cyclically activates a
cascade of genes necessary for the somites to separate from the main paraxial body. This is
controlled by different means in different species, such as through a simple negative feedback
loop in zebrafish or in a complicated process in which FGF and Wnt clocks affect the Notch
clock, as in chicks and mice.Generally speaking, however, the segmentation clock model is
highly evolutionarily conserved.
Intrinsic expression of “clock genes” must oscillate with a periodicity equal to the time necessary
for one somite to form, for example 30 minutes in zebrafish, 90 minutes in chicks, and 100
minutes in snakes.
somites form from the paraxial (somitic) mesoderm, a particular region of mesoderm in the
neurulating embryo. This tissue undergoes convergent extension as the primitive streak
regresses, or as the embryo gastrulates. The notochord extends from the base of the head to the
tail; with it extend thick bands of paraxial mesoderm.As the primitive streak continues to regress,
somites form from the paraxial mesoderm by \"budding off\" rostrally as somitomeres,.
QUESTION 1 Which of the following statements is tru.pdf
QUESTION 1 Which of the following statements is true regarding proprietary funds? 0 A. The
purchase of a capital asset is recorded as an expenditure in proprietary funds. O B. Accruals and
deferrals common to business accounting are recorded in proprietary funds. ° C. Proprietary
funds use the modified accrual basis of accounting. OD. GASB standards require budget-actual
reporting for proprietary funds.
Solution
B.Accruals and deferrals common to business accounting are recorded in proprietary funds. C.
Internal Service Funds C.Statement of Revenues, Expenses and Changes in Fund Net Position,
Statement of Net Position and Statement of Cash Flows C. Net Investment in Capital Assets,
Restricted Net Position and unrestricted Net Position B. Net resources whose use is restricted by
creditors, grantors or laws or regulations of other governments. D.The operation of internal
service funds has no impact on other funds because it is run as a business and provides services
that would have been purchased elsewhere by the other funds. C. Operating, investing, capital
and related financing and noncapital related financing B.Internal Service Fund C. Enterprise
Fund C. Capital contributions to the enterprise fund..
Provide a one-sentence definition for horizontal gene transfer. What .pdf
Provide a one-sentence definition for horizontal gene transfer. What is the significance of
horizontal gene transfer for prokaryotic genetic diversity and classification? How is horizontal
gene transfer accomplished?
Solution
Answer:
(A) Horizontal gene tansfer: It is a process through which genetic material are transferred
between bacteria that are not parents and offspring.
(b) Through horizontal gene transfer, a substantial amount of genetic material can be inserted or
deleted from genomes of prokaryotic organisms. Insertion of new trait from one distant related
organism to other organism through horizontal gene transfer can lead to new pathogenic and
ecological character thus causing microbial diversification.
(c) Horizontal gene transfer is accomplished by three main mechanism:
Transformation:Genetic material of an individual cell is altered by the direct incorporation of
foreign (exogenous) DNA into its genome.
Transduction: This process involves transfer of DNA from one bacterium into another through
bacteriophages.
Conjugation: Conjugation required cell to cell contact or any sexual pilus for transfer of DNA..
10. a) Investigate and briefly report on the cleansing action of soap.pdf
10. a) Investigate and briefly report on the cleansing action of soap from the perspective of
micelles. hi Comnare and contrast solutions colloida
Solution
The soap molecule has a hydrophilic polar head and a hydrophobic non-polar hydrocarbon tail.
The hydrophilic polar head binds with water and the hydrophobic non-polar hydrocarbon tail
binds with grease, oil and other non-polar dirt. When oil, grease or dirt is mixed with the soap
water, the soap molecules arrange themselves to form tiny clusters called micelles. The
hydrophilic part of the soap molecules moves towards the water and the hydrophobic part point
outwards and form outer surface of the micelle. The hydrophobic parts moves towards oil, grease
or non-polar dirt and form a trap, where, the hydrophobic dirt is in the center and can\'t come
outside, preventing the contact with water. Thus the micelle is soluble in water with the
hydrophobic dirt is in the center and when rinsing the soapy water, the hydrophobic dirt also
goes along with it.
Use comment box if further clarifications required.
Exploiting Artificial Intelligence for Empowering Researchers and Faculty, In...
Exploiting Artificial Intelligence for Empowering Researchers and Faculty, In...Dr. Vinod Kumar Kanvaria
Exploiting Artificial Intelligence for Empowering Researchers and Faculty,
International FDP on Fundamentals of Research in Social Sciences
at Integral University, Lucknow, 06.06.2024
By Dr. Vinod Kumar KanvariaMore Related Content
More from sales98
Consider a double-linked linked list implementation with the followin.pdf
Consider a double-linked linked list implementation with the following node: struct Node {int
data; Node *prev; Node *next;} Write a copyList method that is not a member of any class.
The method should take a head pointer and return another pointer. Do not modify the input.
Solution
struct Node {
Node *prev; // previous node
Node *next; // next node
int data; // stored value
};
#include
#include \"List.h\" // std: #include
using namespace std;
typedef DataList ; // std: typedef list Data;
int main() {
Data k;
// back stuff
k.push_back(5);
k.push_back(6);
cout << k.back() << endl;
k.pop_back();
// front stuff
k.push_front(4);
k.push_front(3);
cout << k.front() << endl;
k.pop_front();
// forward iterator
Data::iterator pos;
for (pos = k.begin(); pos != k.end(); ++pos)
cout << *pos << endl;
// output and delete list
while (!k.empty()) {
cout << k.front() << endl;
k.pop_front();
}
k.push_front(5);
k.push_front(6);
// remove and erase
k.remove(5);
pos = k.begin();
k.erase(pos);
k.push_front(5);
k.push_front(6);
// copy constructor
Data l = k;
// assignment operator
Data m;
m = k;
return 0;
}
// List.h
struct Node;
classIterator List;
class List {
public:
typedef ListIterator iterator;
// constructor
List();
// destructor
virtual ~List();
// copy constructor
List(const List& k);
// assignment operator
List& operator=(const List& k);
// insert value in front of list
void push_front(double data);
// insert value in back of list
void push_back(double data);
// delete value from front of list
void pop_front();
// delete value from back of list
void pop_back();
// return value on front of list
double front() const;
// return value on back of list
double back() const;
// delete value specified by iterator
void erase(const iterator& i);
// delete all nodes with specified value
void remove(double data);
// return true if list is empty
bool empty() const;
// return reference to first element in list
iterator begin() const;
// return reference to one past last element in list
iterator end() const;
private:
Node *head; // head of list
};
class ListIterator {
public:
// default constructor
ListIterator() {
i = 0;
}
// construct iterator for given pointer (used for begin/end)
ListIterator(Node *p) {
i = p;
}
// convert iterator to Node*
operator Node*() const {
return i;
}
// test two iterators for not equal
bool operator!=(const ListIterator& k) const {
return i != k.i;
}
// preincrement operator
ListIterator& operator++() {
i = i->next;
return *this;
}
// return value associated with iterator
double& operator*() const {
return i->data;
}
private:
Node *i; // current value of iterator
};
list.cpp
// delete list
static void deleteList(Node *head) {
Node *p = head->next;
while (p != head) {
Node *next = p->next;
delete p;
p = next;
}
delete head;
}
// copy list
static void copyList(const Node *from, Node *&to) {
// create dummy header
to = new Node;
to->next = to->prev = to;
// copy nodes
for (Node *p = from->next; p != from; p = p->next) {
Node *t = new Node;
t.
8. You may have heard that drinking soda or acid is bad for your teet.pdf
8. You may have heard that drinking soda or acid is bad for your teeth. The enamel on your
teeth consists of the mineral hydroxyapatite, Ca (PO(OH) a. Is hydroxyapatite an acid or base?
Hint: look at the ions in the chemical formula. b. Based on your answer to Sa, is acid good or bad
for your teeth? Give reasons c. How does flouride prevent cavities? Hint: Fluoride reacts with
hydroxyapatite in a double : 40 with acid.
Solution
Ans A. It is acidic since n sloution produces phosphate ion .
Ans B. No it is not good, since it increase the production of Lactic acid and bacteria lives ore.
Ans C.
It is called remineralization. When fluoride is present during remineralization, the minerals
fabriacted into the tooth enamel help strengthen teeth and prevent dissolution during the next
demineralization phase. In this way, fluoride helps stop the decay process and prevent tooth
decay.
alter ego theory. TRUE FALSE Multiple Choice her nephew Dru to manag.pdf
alter ego theory. TRUE FALSE Multiple Choice: her nephew Dru to manage her business,
Door\'s Doors. In addition based 21. Doreen hires to his salary, Doreen provides Dru with health
insurance, a 401K, and a bonus on a formula for sharing the profits. Dru is a. a partner because
he shares in the profits. b. not a partner because he does not share in the losses c. not a partner
because he is family and nepotism is against the law. d a partner because he is family and with a
good lawyer could convince a jury that Door\'s Doors is a family business. 22. Debra and
Lawrence have an equal partnership. This year, after expenses, the partnership had a profit of
$200,000. Debra and Lawrence will each pay taxes on: a. whatever they receive from the
partnership. b. $50,000. c. $100,000. d. None of the above. The partnership itself will pay the
taxes on the business\'s profit 3. Pualani and Quentin do business as partners in Rio Vista
Builders, a residen
Solution
21. Answer is option B
Partners are required to share profit and loss in partnership
22. Answer is option C
IRS does not consider partnerships to be separate from their owners for tax purposes; instead,
they are considered “pass-through” tax entities. So partnership income of 200,000 will be equally
distributed between both partners equally . Income of each partner will be 100,000..
2)Are enterprise information portals making executive information sy.pdf
2)Are enterprise information portals making executive information systems unnecessary?
Explain your reasoning.
Solution
ENTERPRISE INFORMATION PORTAL:
Enterprise Information Portal provides a personalized web interface for corporate intranets to
give their users easy of access to a variety of internal and external businness
applications,databases and information systems that are useful to individual perferences and
information needs...
EXECUTIVE INFORMATION SYSTEMS:
Executive information systems are informationsystems are orginally designed to support the
strategic information needs to top management. EIS are easy to use and enable executives to
retrive information tailored to their needs and preferences.It can provide information about a
companys critical success factors toexcetuives to support their planning and control
responsibilities..
Reasoning...
EIP are provided by the companies as a way to provide a web enabled information and descision
support to the stake holders.
EIS onthe other hand provies the descision to the strategic information that needs to the
mnagement.
The enriched features and benifits that give its credibility for swallowing the EIS..
the benifits of EIP are..
Universal Access to Enterprise Resources
Decreased cost of information
Unified dynamically maintained view of enterprise data and information
increased collobaration and effecivness.
thsese give the additional advantage over the EIS.. which even covers the features of EIS..
5. How the tax system changes the distribution of income among capita.pdf
5. How the tax system changes the distribution of income among capitalists, labourers, and
landlords in referred to as A. balanced-budget incidence. B. size distribution of income. C.
proportional distribution of income. D. functional distribution of income.
Solution
ANSWER:
The correct is option d because it is the definition of functional distribution of income..
Write Java FX code for this pseudocode of the void initilizaHistoryL.pdf
Write Java FX code for this pseudocode of the void initilizaHistoryList() function. (HistoryMenu
of a game)
initializeHistoryList() : void
Purpose: To show the history of all players who logged in or played as guests. It will deserialize
Player objects, get desired info from its History object and then serialize the Player object.
Called by the constructor.
Pseudocode:
Ask user to to select opponent player vs player, player vs computer,view history, or quit.
User clicks on \"View History\"
initizalizeHistoryList() is called and a list of the Player object values from the Player map is
loaded into a variable
The list of Player objects is returned
Solution
package players;
import java.awt.EventQueue;
import javax.swing.ButtonGroup;
import javax.swing.JFrame;
import javax.swing.JPanel;
import javax.swing.JLabel;
import java.awt.Font;
import javax.swing.JRadioButton;
import javax.swing.JTextField;
import javax.swing.JButton;
importjavax.swing.text.StyleContext.SmallAttributeSet;
import java.awt.event.KeyEvent;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
publicclassPlayerMain {
private JFrame frame;
private JTextField textField;
private JTextField textField_1;
private JTextField textField_2;
private JRadioButton rdbtnNewRadioButton;
private JRadioButton rdbtnComputer;
publicstatic Map pMap = new HashMap();
/**
* Launch the application.
*/
publicstaticvoidmain(String[] args) {
EventQueue.invokeLater(new Runnable() {
publicvoid run() {
try {
PlayerMain window = new PlayerMain();
window.frame.setVisible(true);
} catch (Exception e) {
e.printStackTrace();
}
}
});
}
/**
* Create the application.
*/
publicPlayerMain() {
initialize();
}
/**
* Initialize the contents of the frame.
*/
privatevoid initialize() {
frame = new JFrame();
frame.setBounds(100, 100, 511, 363);
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
frame.getContentPane().setLayout(null);
JPanel panel = new JPanel();
panel.setBounds(0, 0, 495, 325);
frame.getContentPane().add(panel);
panel.setLayout(null);
JLabel lblNewLabel = new JLabel(\"Players History\");
lblNewLabel.setFont(new Font(\"Times New Roman\", Font.PLAIN, 24));
lblNewLabel.setBounds(182, 24, 155, 43);
panel.add(lblNewLabel);
JLabel lblPlayerName = new JLabel(\"Player Name :\");
lblPlayerName.setBounds(92, 99, 106, 14);
panel.add(lblPlayerName);
JLabel lblPlayerId = new JLabel(\"Player Id :\");
lblPlayerId.setBounds(92, 124, 106, 14);
panel.add(lblPlayerId);
JLabel lblPlayerAge = new JLabel(\"Player Age :\");
lblPlayerAge.setBounds(92, 149, 106, 14);
panel.add(lblPlayerAge);
rdbtnNewRadioButton = new JRadioButton(\"player\",true);
rdbtnNewRadioButton.setMnemonic(KeyEvent.VK_0);
rdbtnNewRadioButton.setBounds(151, 196, 71, 23);
rdbtnComputer = new JRadioButton(\"computer\");
rdbtnNewRadioButton.setMnemonic(KeyEvent.VK_1);
rdbtnComputer.setBounds(247, 196, 109, 23);
//Group the radio buttons.
ButtonG.
Your name Date Explanation of Program -Modifying the first .pdf
/* *Your name *Date * *Explanation of Program *-Modifying the first program * - print,printf,
escape values, arithmetic operators */ public class Welcome1 { //main method begins execution f
Java application public static void main (String [] args) { System.out.println(\"Welcome to Java
Programming\"); }//end method mai }//end class Welcome1 /* Output copied from
display/message windowo * ----jGRASP exec: java Welcome1 *Welcom to Java Programming *
*----jGRASP: operation complete. */ in JAVA
Please edit this program in Java using new commands
Solution
Using the following commands you can print the output in java:
System.out.write(\"Message Here\".getBytes());
System.out.format(\"%s\", \"Message Here\");
PrintStream ot = new PrintStream(new FileOutputStream(FileDescriptor.out));
ot.print(\"i love Java\");
System.err.print(\"Message Here\");.
Why is it that ozone is not desirable at the surface of earth, but i.pdf
Why is it that ozone is not desirable at the surface of earth, but is desirable in the stratosphere?
Solution
Ozone occurs naturally in the stratosphere and is produced and destroyed at a constant rate. But
this \"good\" ozone is gradually being destroyed by manmade chemicals called
chlorofluorocarbons (CFCs), halons, and other ozone depleting substances (used in coolants,
foaming agents, fire extinguishers, and solvents). These ozone depleting substances degrade
slowly and can remain intact for many years as they move through the troposphere until they
reach the stratosphere. There they are broken down by the intensity of the sun\'s ultraviolet rays
and release chlorine and bromine molecules, which destroy \"good\" ozone. One chlorine or
bromine molecule can destroy 100,000 ozone molecules, causing ozone to disappear much faster
than nature can replace it.
It can take years for ozone depleting chemicals to reach the stratosphere, and even though we
have reduced or eliminated the use of many CFCs, their impact from years past is just starting to
affect the ozone layer. Substances released into the air today will contribute to ozone destruction
well into the future.
Satellite observations indicate a world-wide thinning of the protective ozone layer. The most
noticeable losses occur over the North and South Poles because ozone depletion accelerates in
extremely cold weather conditions..
Write a program that moves the ball in a pane. You should define a p.pdf
Write a program that moves the ball in a pane. You should define a pane class for displaying the
ball and provide the methods for moving the ball left, right, up, and down. Check the boundary
to prevent the ball from moving out of sight completely. The language is Java.
Solution
import java.awt.BorderLayout;
import javax.swing.*;
import java.awt.*;
import java.awt.event.*;
public class Pane extends JFrame {
private JButton jbtLeft = new JButton(\"Left\");
private JButton jbtRight = new JButton(\"Right\");
private JButton jbtUp = new JButton(\"Up\");
private JButton jbtDown = new JButton(\"Down\");
private BallPanel ballPanel = new BallPanel();
public MovingABall () {
JPanel buttonPanel = new JPanel();
buttonPanel.add(jbtLeft);
buttonPanel.add(jbtRight);
buttonPanel.add(jbtUp);
buttonPanel.add(jbtDown);
ballPanel.setBackground(Color.RED);
this.add(ballPanel);
this.add(buttonPanel, BorderLayout.SOUTH);
jbtLeft.addActionListener(new ButtonListener());
jbtRight.addActionListener(new ButtonListener());
jbtUp.addActionListener(new ButtonListener());
jbtDown.addActionListener(new ButtonListener());
}
public static void main(String[] args) {
MovingABall mainWondow = new MovingABall();
mainWondow.setTitle(\"Moving a ball\");
mainWondow.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
mainWondow.setVisible(true);
}
class ButtonListener implements ActionListener {
public void actionPerformed(ActionEvent buttonPressed) {
if (buttonPressed.getSource() == jbtLeft)
ballPanel.left();
else if (buttonPressed.getSource() == jbtRight)
ballPanel.right();
else if (buttonPressed.getSource() == jbtUp)
ballPanel.up();
else if (buttonPressed.getSource() == jbtDown)
ballPanel.down();
}
}
class BallPanel extends JPanel {
private int xCoord = -1;
private int yCoord = -1;
private Dimension preferredSize = new Dimension(300,200);
public void left() {
xCoord-=5;
repaint();
}
public void right() {
xCoord+=5;
repaint();
}
public void up() {
yCoord-=5;
repaint();
}
public void down() {
yCoord+=5;
repaint();
}
@Override
public Dimension getPreferredSize() {
return preferredSize;
}
protected void paintComponent(Graphics aBall) {
super.paintComponent(aBall);
if (xCoord<0 || yCoord<0) {
xCoord = getWidth()/2;
yCoord = getHeight()/2;
}
System.out.println(\"X\" + getWidth());
aBall.drawOval(xCoord, yCoord, 10, 10);
}
}
}.
Which ape has been known to make territory patrols and wage war o.pdf
Which ape has been known to make territory patrols and \"wage war\" on neighboring groups?
Orangutans Gorillas Chimpanzees Bonobos Which group was the first euprimates?
Omomyids and Adapids and plesiadaiforms Plesidapiforms and Omomyids Adapids
Solution
Ans 21 c chimpanzees
Not only human, chimpanzees also wage wars on their neighbouring groups and make territories.
The gombe chimpanzee war lasted 1974- 1978 . So it was the first time in 1974 when they were
seen attacking their fellow mates..
What are the limitations of an expert systemSolutionLIMITATIO.pdf
What are the limitations of an expert system?
Solution
LIMITATIONS:-
1. The concept of the Expert Systems mainly involves a very narrow range of the codified
domain.
2. The Expert Systems are not generally adopted at managing the highly
sophisticated sensory inputs
3. The Expert Systems mainly function in the domain of
the extracted, cognitive, logical thinking process.
4. The different types of the multi – dimensional problems that are faced by
the various users while performing the various activities, cannot be efficiently tackled by the
Expert Systems.
5. Some of the typical Expert Systems at times are not able to make available
common sense knowledge and the broad – ranging contextual information.
6. Very narrow range of the knowledge is incorporated in the Expert Systems.
7. The Expert Systems do – not respond well to the various situations out – side their range of
the expertise.
8. The Expert Systems remain what they are – the machine experts.
9. The human self – awareness is lacking in the Expert Systems.
10. The various Expert Systems lack the much needed self – analysis tools.
11. The Expert Systems are non – self referral systems.
12. In case of the Expert Systems, no introspection is possible.
13. Expert Systems have the ability of performing only with – in a specific,
logical – oriented realm of the expertise..
Using the scenario provided in the Milestone One Guidelines and Rubr.pdf
Using the scenario provided in the Milestone One Guidelines and Rubric document, prepare a
brief summary of the HCI (human–computer interface) and the IMD (information management
database) of the distribution company, using appropriate IT terminology. Submit this as a Word
document with supporting screenshots embedded in the document.
Solution
Human Computer interface (HCI):
Information Management Database:.
To avoid crises, companies should design their organizations to impl.pdf
To avoid crises, companies should design their organizations to implement their strategy, but
flexible enough to stimulate new ideas that may lead to a change of direction.
True or False
Solution
True:
This is true in the context that a company should not be rigid to changes and it can have space for
the change which could bring a new direction.
bronchi trachea vital capacity exhale carbon dioxide lungs alveoli in.pdf
bronchi trachea vital capacity exhale carbon dioxide lungs alveoli inhale dead space oxygen All
the rest of the When you you respiratory tra don\'t push all the used called air out of your dead
because it doesn\'t Space pass o, to the blood where o, is passed into the blood (a) deeply You
have to enough fresh air down into the or you won\'t get the you need. Next time you you pull
that stale air back into your It isn\'t doing you any good (c) (b) CO O2 reset hel
Solution
All the rest of the respiratory tract called trachea.
Alvioli, where O2 is passed in to the blood.
yI have to inhale deeply enough to pull fresh air down into the lungs or you won\'t get the
oxygen you need..
The HAVING clause was added to database because the WHERE keyword co.pdf
The HAVING clause was added to database because the WHERE keyword could not be used
with aggregate functions.
Solution
Yes what you said is true.
The syntax of SQL statement with HAVING clause will be like:-
SELECT column_name, aggregate_function(column_name)
FROM table_name
WHERE column_name operator value
GROUP BY column_name
HAVING aggregate_function(column_name) operator value;.
The continuous assessment by management to assess the potential for.pdf
The continuous assessment by management to assess the potential for fraud and other risks is
referred to as: Multiple Choice the control environment information and communication.
monitoring activities. risk assessment
Solution
Risk Assessment
The continous assessment by management to assess the potential for fraud and other risks are
referred to as Fraud risk Assessment. It is the determination of quantitaive or qualitative estimate
of risk which relates to well defined situation and a recognized threat. Management should assess
as the fraud risk can come both from external as well internal sources. Risks and frauds that are
present before the management action are described as inherent risk. The main objective of risk
assessment is to help a company identify what makes it vulnerable to fraud..
Snakes develop about 10x the number of somites as a chicken or mouse.pdf
Snakes develop about 10x the number of somites as a chicken or mouse. Use the clock-
wavefront model to explain the molecular basis of this evolutionary difference. First describe the
model, citing experimental support as needed, and then explain how it is modified to produce
additional somites in snakes.
Solution
The clock and wavefront model is a model used to describe the process of somitogenesis in
vertebrates. Somitogenesis is the process by which somites, blocks of mesoderm that give rise to
a variety of connective tissues, are formed.
The model describes the splitting off of somites from the paraxial mesoderm as the result of
oscillating expression of particular proteins and their gradients.
Once the cells of the pre-somitic mesoderm are in place following by cell migration during
gastrulation, oscillatory expression of many genes begins in these cells as if regulated by a
developmental \"clock.\" This has led many to conclude that somitogenesis is coordinated by a
\"clock and wave\" mechanism.
More technically, this means that somitogenesis occurs due to the largely cell-autonomous
oscillations of a network of genes and gene products which causes cells to oscillate between a
permissive and a non-permissive state in a consistently timed-fashion, like a clock. These genes
include members of the FGF family, Wnt and Notch pathway, as well as targets of these
pathways. The wavefront progresses slowly in an anterior-to-posterior direction. As the
wavefront of signaling comes in contact with cells in the permissive state, they undergo an
epithelial-mesenchymal transition and pinch off from the more posterior pre-somitic mesoderm,
forming a somite boundary and resetting the process for the next somite.
In particular, the cyclic activation of the Notch pathway appears to be of great importance in the
wavefront-clock model. It has been suggested that the activation of Notch cyclically activates a
cascade of genes necessary for the somites to separate from the main paraxial body. This is
controlled by different means in different species, such as through a simple negative feedback
loop in zebrafish or in a complicated process in which FGF and Wnt clocks affect the Notch
clock, as in chicks and mice.Generally speaking, however, the segmentation clock model is
highly evolutionarily conserved.
Intrinsic expression of “clock genes” must oscillate with a periodicity equal to the time necessary
for one somite to form, for example 30 minutes in zebrafish, 90 minutes in chicks, and 100
minutes in snakes.
somites form from the paraxial (somitic) mesoderm, a particular region of mesoderm in the
neurulating embryo. This tissue undergoes convergent extension as the primitive streak
regresses, or as the embryo gastrulates. The notochord extends from the base of the head to the
tail; with it extend thick bands of paraxial mesoderm.As the primitive streak continues to regress,
somites form from the paraxial mesoderm by \"budding off\" rostrally as somitomeres,.
QUESTION 1 Which of the following statements is tru.pdf
QUESTION 1 Which of the following statements is true regarding proprietary funds? 0 A. The
purchase of a capital asset is recorded as an expenditure in proprietary funds. O B. Accruals and
deferrals common to business accounting are recorded in proprietary funds. ° C. Proprietary
funds use the modified accrual basis of accounting. OD. GASB standards require budget-actual
reporting for proprietary funds.
Solution
B.Accruals and deferrals common to business accounting are recorded in proprietary funds. C.
Internal Service Funds C.Statement of Revenues, Expenses and Changes in Fund Net Position,
Statement of Net Position and Statement of Cash Flows C. Net Investment in Capital Assets,
Restricted Net Position and unrestricted Net Position B. Net resources whose use is restricted by
creditors, grantors or laws or regulations of other governments. D.The operation of internal
service funds has no impact on other funds because it is run as a business and provides services
that would have been purchased elsewhere by the other funds. C. Operating, investing, capital
and related financing and noncapital related financing B.Internal Service Fund C. Enterprise
Fund C. Capital contributions to the enterprise fund..
Provide a one-sentence definition for horizontal gene transfer. What .pdf
Provide a one-sentence definition for horizontal gene transfer. What is the significance of
horizontal gene transfer for prokaryotic genetic diversity and classification? How is horizontal
gene transfer accomplished?
Solution
Answer:
(A) Horizontal gene tansfer: It is a process through which genetic material are transferred
between bacteria that are not parents and offspring.
(b) Through horizontal gene transfer, a substantial amount of genetic material can be inserted or
deleted from genomes of prokaryotic organisms. Insertion of new trait from one distant related
organism to other organism through horizontal gene transfer can lead to new pathogenic and
ecological character thus causing microbial diversification.
(c) Horizontal gene transfer is accomplished by three main mechanism:
Transformation:Genetic material of an individual cell is altered by the direct incorporation of
foreign (exogenous) DNA into its genome.
Transduction: This process involves transfer of DNA from one bacterium into another through
bacteriophages.
Conjugation: Conjugation required cell to cell contact or any sexual pilus for transfer of DNA..
10. a) Investigate and briefly report on the cleansing action of soap.pdf
10. a) Investigate and briefly report on the cleansing action of soap from the perspective of
micelles. hi Comnare and contrast solutions colloida
Solution
The soap molecule has a hydrophilic polar head and a hydrophobic non-polar hydrocarbon tail.
The hydrophilic polar head binds with water and the hydrophobic non-polar hydrocarbon tail
binds with grease, oil and other non-polar dirt. When oil, grease or dirt is mixed with the soap
water, the soap molecules arrange themselves to form tiny clusters called micelles. The
hydrophilic part of the soap molecules moves towards the water and the hydrophobic part point
outwards and form outer surface of the micelle. The hydrophobic parts moves towards oil, grease
or non-polar dirt and form a trap, where, the hydrophobic dirt is in the center and can\'t come
outside, preventing the contact with water. Thus the micelle is soluble in water with the
hydrophobic dirt is in the center and when rinsing the soapy water, the hydrophobic dirt also
goes along with it.
Use comment box if further clarifications required.
More from sales98 (20)
Consider a double-linked linked list implementation with the followin.pdf
Consider a double-linked linked list implementation with the followin.pdf
8. You may have heard that drinking soda or acid is bad for your teet.pdf
8. You may have heard that drinking soda or acid is bad for your teet.pdf
alter ego theory. TRUE FALSE Multiple Choice her nephew Dru to manag.pdf
alter ego theory. TRUE FALSE Multiple Choice her nephew Dru to manag.pdf
2)Are enterprise information portals making executive information sy.pdf
2)Are enterprise information portals making executive information sy.pdf
5. How the tax system changes the distribution of income among capita.pdf
5. How the tax system changes the distribution of income among capita.pdf
Write Java FX code for this pseudocode of the void initilizaHistoryL.pdf
Write Java FX code for this pseudocode of the void initilizaHistoryL.pdf
Your name Date Explanation of Program -Modifying the first .pdf
Your name Date Explanation of Program -Modifying the first .pdf
Why is it that ozone is not desirable at the surface of earth, but i.pdf
Why is it that ozone is not desirable at the surface of earth, but i.pdf
Write a program that moves the ball in a pane. You should define a p.pdf
Write a program that moves the ball in a pane. You should define a p.pdf
Which ape has been known to make territory patrols and wage war o.pdf
Which ape has been known to make territory patrols and wage war o.pdf
What are the limitations of an expert systemSolutionLIMITATIO.pdf
What are the limitations of an expert systemSolutionLIMITATIO.pdf
Using the scenario provided in the Milestone One Guidelines and Rubr.pdf
Using the scenario provided in the Milestone One Guidelines and Rubr.pdf
To avoid crises, companies should design their organizations to impl.pdf
To avoid crises, companies should design their organizations to impl.pdf
bronchi trachea vital capacity exhale carbon dioxide lungs alveoli in.pdf
bronchi trachea vital capacity exhale carbon dioxide lungs alveoli in.pdf
The HAVING clause was added to database because the WHERE keyword co.pdf
The HAVING clause was added to database because the WHERE keyword co.pdf
The continuous assessment by management to assess the potential for.pdf
The continuous assessment by management to assess the potential for.pdf
Snakes develop about 10x the number of somites as a chicken or mouse.pdf
Snakes develop about 10x the number of somites as a chicken or mouse.pdf
QUESTION 1 Which of the following statements is tru.pdf
QUESTION 1 Which of the following statements is tru.pdf
Provide a one-sentence definition for horizontal gene transfer. What .pdf
Provide a one-sentence definition for horizontal gene transfer. What .pdf
10. a) Investigate and briefly report on the cleansing action of soap.pdf
10. a) Investigate and briefly report on the cleansing action of soap.pdf
Recently uploaded
Exploiting Artificial Intelligence for Empowering Researchers and Faculty, In...
Exploiting Artificial Intelligence for Empowering Researchers and Faculty, In...Dr. Vinod Kumar Kanvaria
Exploiting Artificial Intelligence for Empowering Researchers and Faculty,
International FDP on Fundamentals of Research in Social Sciences
at Integral University, Lucknow, 06.06.2024
By Dr. Vinod Kumar KanvariaHindi varnamala | hindi alphabet PPT.pdf
हिंदी वर्णमाला पीपीटी, hindi alphabet PPT presentation, hindi varnamala PPT, Hindi Varnamala pdf, हिंदी स्वर, हिंदी व्यंजन, sikhiye hindi varnmala, dr. mulla adam ali, hindi language and literature, hindi alphabet with drawing, hindi alphabet pdf, hindi varnamala for childrens, hindi language, hindi varnamala practice for kids, https://www.drmullaadamali.com
A Survey of Techniques for Maximizing LLM Performance.pptx
A Survey of Techniques for Maximizing LLM Performance
The History of Stoke Newington Street Names
Presented at the Stoke Newington Literary Festival on 9th June 2024
www.StokeNewingtonHistory.com
A Strategic Approach: GenAI in Education
Artificial Intelligence (AI) technologies such as Generative AI, Image Generators and Large Language Models have had a dramatic impact on teaching, learning and assessment over the past 18 months. The most immediate threat AI posed was to Academic Integrity with Higher Education Institutes (HEIs) focusing their efforts on combating the use of GenAI in assessment. Guidelines were developed for staff and students, policies put in place too. Innovative educators have forged paths in the use of Generative AI for teaching, learning and assessments leading to pockets of transformation springing up across HEIs, often with little or no top-down guidance, support or direction.
This Gasta posits a strategic approach to integrating AI into HEIs to prepare staff, students and the curriculum for an evolving world and workplace. We will highlight the advantages of working with these technologies beyond the realm of teaching, learning and assessment by considering prompt engineering skills, industry impact, curriculum changes, and the need for staff upskilling. In contrast, not engaging strategically with Generative AI poses risks, including falling behind peers, missed opportunities and failing to ensure our graduates remain employable. The rapid evolution of AI technologies necessitates a proactive and strategic approach if we are to remain relevant.
clinical examination of hip joint (1).pdf
described clinical examination all orthopeadic conditions .
The simplified electron and muon model, Oscillating Spacetime: The Foundation...
Discover the Simplified Electron and Muon Model: A New Wave-Based Approach to Understanding Particles delves into a groundbreaking theory that presents electrons and muons as rotating soliton waves within oscillating spacetime. Geared towards students, researchers, and science buffs, this book breaks down complex ideas into simple explanations. It covers topics such as electron waves, temporal dynamics, and the implications of this model on particle physics. With clear illustrations and easy-to-follow explanations, readers will gain a new outlook on the universe's fundamental nature.
ISO/IEC 27001, ISO/IEC 42001, and GDPR: Best Practices for Implementation and...
Denis is a dynamic and results-driven Chief Information Officer (CIO) with a distinguished career spanning information systems analysis and technical project management. With a proven track record of spearheading the design and delivery of cutting-edge Information Management solutions, he has consistently elevated business operations, streamlined reporting functions, and maximized process efficiency.
Certified as an ISO/IEC 27001: Information Security Management Systems (ISMS) Lead Implementer, Data Protection Officer, and Cyber Risks Analyst, Denis brings a heightened focus on data security, privacy, and cyber resilience to every endeavor.
His expertise extends across a diverse spectrum of reporting, database, and web development applications, underpinned by an exceptional grasp of data storage and virtualization technologies. His proficiency in application testing, database administration, and data cleansing ensures seamless execution of complex projects.
What sets Denis apart is his comprehensive understanding of Business and Systems Analysis technologies, honed through involvement in all phases of the Software Development Lifecycle (SDLC). From meticulous requirements gathering to precise analysis, innovative design, rigorous development, thorough testing, and successful implementation, he has consistently delivered exceptional results.
Throughout his career, he has taken on multifaceted roles, from leading technical project management teams to owning solutions that drive operational excellence. His conscientious and proactive approach is unwavering, whether he is working independently or collaboratively within a team. His ability to connect with colleagues on a personal level underscores his commitment to fostering a harmonious and productive workplace environment.
Date: May 29, 2024
Tags: Information Security, ISO/IEC 27001, ISO/IEC 42001, Artificial Intelligence, GDPR
-------------------------------------------------------------------------------
Find out more about ISO training and certification services
Training: ISO/IEC 27001 Information Security Management System - EN | PECB
ISO/IEC 42001 Artificial Intelligence Management System - EN | PECB
General Data Protection Regulation (GDPR) - Training Courses - EN | PECB
Webinars: https://pecb.com/webinars
Article: https://pecb.com/article
-------------------------------------------------------------------------------
For more information about PECB:
Website: https://pecb.com/
LinkedIn: https://www.linkedin.com/company/pecb/
Facebook: https://www.facebook.com/PECBInternational/
Slideshare: http://www.slideshare.net/PECBCERTIFICATION
Main Java[All of the Base Concepts}.docx
This is part 1 of my Java Learning Journey. This Contains Custom methods, classes, constructors, packages, multithreading , try- catch block, finally block and more.
How to Fix the Import Error in the Odoo 17
An import error occurs when a program fails to import a module or library, disrupting its execution. In languages like Python, this issue arises when the specified module cannot be found or accessed, hindering the program's functionality. Resolving import errors is crucial for maintaining smooth software operation and uninterrupted development processes.
Your Skill Boost Masterclass: Strategies for Effective Upskilling
Your Skill Boost Masterclass: Strategies for Effective UpskillingExcellence Foundation for South Sudan
Strategies for Effective Upskilling is a presentation by Chinwendu Peace in a Your Skill Boost Masterclass organisation by the Excellence Foundation for South Sudan on 08th and 09th June 2024 from 1 PM to 3 PM on each day.Recently uploaded (20)
Exploiting Artificial Intelligence for Empowering Researchers and Faculty, In...
Exploiting Artificial Intelligence for Empowering Researchers and Faculty, In...
Pride Month Slides 2024 David Douglas School District
Pride Month Slides 2024 David Douglas School District
A Survey of Techniques for Maximizing LLM Performance.pptx
A Survey of Techniques for Maximizing LLM Performance.pptx
The simplified electron and muon model, Oscillating Spacetime: The Foundation...
The simplified electron and muon model, Oscillating Spacetime: The Foundation...
ISO/IEC 27001, ISO/IEC 42001, and GDPR: Best Practices for Implementation and...
ISO/IEC 27001, ISO/IEC 42001, and GDPR: Best Practices for Implementation and...
Liberal Approach to the Study of Indian Politics.pdf
Liberal Approach to the Study of Indian Politics.pdf
Digital Artefact 1 - Tiny Home Environmental Design
Digital Artefact 1 - Tiny Home Environmental Design
Film vocab for eal 3 students: Australia the movie
Film vocab for eal 3 students: Australia the movie
Your Skill Boost Masterclass: Strategies for Effective Upskilling
Your Skill Boost Masterclass: Strategies for Effective Upskilling
Question 2 Every data structure in DW contains time element. Why.pdf
- 1. Question 2: Every data structure in DW contains time element. Why? Solution Data Warehouse enables organizations to slice and dice data over a period of time to make business decisions. To make the intelligent business decisions, it is required to take a look at the trends of the operational data. Date dimension is important and it may be required to analyse based on for example -Year -Quarter -Month -Dayoftheweek -Timeoftheday -Typeof thedate -Month, etc... The time fields may be explicit or implicit. The explicit fields about time make queries to run faster and provides efficient drill-down facilities. Operational database is mainly for current transactions, where as having time element is important in DW data structures to analyse the past data which helps to forecast the future.