The document is a report on a survey conducted about the use of WhatsApp. It includes an introduction to WhatsApp and the objectives of the survey. The survey was implemented using functions in Microsoft Excel like VLOOKUP, COUNTIF, COUNTIFS, and pivot tables to analyze the data collected. The results showed that people in India are most addicted to WhatsApp and use it regularly to communicate. In the future, WhatsApp may use cloud computing.
Watch the Old Testament story come alive with dates, events, maps, and people! A PPT I made in 2010 so the transitions and effects won't work, but I still hope someone can learn and benefit from it.
God reveals exciting truths about His nature through the pages of the Old Testament. We can discover many spiritual gems by knowing the story of the Old Testament and how the various books of the Bible fit into that story. John Beene taught an Overview of the Old Testament at the November 20, 2011 congregational worship. The class included timelines, pictures, and maps to help the scriptures come to life. Listen to the lessons, view the Power Point presentation, and use the Old Testament Timelines to further your own study of God's story in the Old Testament.
God provided the cities of refuge so that those who had accidentally killed another could flee to a place of justice and mercy. In the Messiah, we all have this hope.. We can flee to Jesus for refuge from our sins, but this also requires that we remember that our congregation is to be a place of refuge for one another and also those who are lost in sin.
Watch the Old Testament story come alive with dates, events, maps, and people! A PPT I made in 2010 so the transitions and effects won't work, but I still hope someone can learn and benefit from it.
God reveals exciting truths about His nature through the pages of the Old Testament. We can discover many spiritual gems by knowing the story of the Old Testament and how the various books of the Bible fit into that story. John Beene taught an Overview of the Old Testament at the November 20, 2011 congregational worship. The class included timelines, pictures, and maps to help the scriptures come to life. Listen to the lessons, view the Power Point presentation, and use the Old Testament Timelines to further your own study of God's story in the Old Testament.
God provided the cities of refuge so that those who had accidentally killed another could flee to a place of justice and mercy. In the Messiah, we all have this hope.. We can flee to Jesus for refuge from our sins, but this also requires that we remember that our congregation is to be a place of refuge for one another and also those who are lost in sin.
Scholars want to know exactly how close the words we read today match the words that were written by the original authors. The Bible, composed of 66 separate books which together express the heart of God as inspired by the Holy Spirit on various men at various time periods, has been repeated scrutinized and compared to many archaeological texts, and today's versions are found to be nearly perfect. The Quran was written by one man in Arabic and still remains in Arabic. As such, it is considered unchanged. However, what historical records are available reveal that it has undergone disputes and edits, even before Muhammad died.
SPSS is widely used program for statistical analysis in social sciences, particularly in education and research. However, because of its potential, it is also widely used by market researchers, health-care researchers, survey organizations, governments and, most notably, data miners and big data professionals.
MANAGEMENT OF DATABASE INFORMATION SYSTEM
Quering database
Queries are the fastest way to search for information in a database. A query is a database feature that enables the user to display records as well to perform calculations on fields from one or multiple tables.
You can analyze a table or tables by using:-
1. Select query or
2. An action query
Action query:-These are queries that are used to make changes in many records at once. They are mostly used to delete, update, add a group of records from one table to another, or create a new table from another table.
Types of action query in Microsoft Access are:-
1. Update-update data in a table.
2. Append query-add data in a table from one or more tables.
3. Make table Query-Creates a new table from a dynaset
4. Delete query-Delete specified records from one or more tables.
Select query
Is a type of query used for searching and analyzing data in one or more tables. It lets the user specify the search criteria and the records that meet those criteria displayed in a dynaset or analyzed depending on the user requirement.
Creating a selected query
1. Ensure that the database you want to create a query for is open
2. Click the query tab, then new
3. In the new query dialog box, choose either to create a query from in Designing view or using Wizard
4. To design from scratch, click design view. The show table dialo
How to use SPSS (Statistical Package for Social Science) data. This software program is extensively used for Social Science data analysis. However it is also used by managers, scholars and Engineers also. In this document how to use SPSS for data analysis is explained step by step.
If you have inherited workbooks from
someone else or if you have imported
data from external data sources, you
have probably come across data that
was either structured or formatted (or
both) in such a way that it was either
difficult to read or difficult to work
with. It could be mainframe data that
arrives as all-uppercase letters, dates
that appear in non-date formats,
phone numbers that don’t have dashes
or parentheses, or fields that combine
multiple pieces of data (such as first
names and last names).
Bing Ads' Eric Couch dives in to beginning and advanced Excel tips and tricks for PPC marketers- including data analysis tips, Excel formulas, and incredibly handy plugins.
Scholars want to know exactly how close the words we read today match the words that were written by the original authors. The Bible, composed of 66 separate books which together express the heart of God as inspired by the Holy Spirit on various men at various time periods, has been repeated scrutinized and compared to many archaeological texts, and today's versions are found to be nearly perfect. The Quran was written by one man in Arabic and still remains in Arabic. As such, it is considered unchanged. However, what historical records are available reveal that it has undergone disputes and edits, even before Muhammad died.
SPSS is widely used program for statistical analysis in social sciences, particularly in education and research. However, because of its potential, it is also widely used by market researchers, health-care researchers, survey organizations, governments and, most notably, data miners and big data professionals.
MANAGEMENT OF DATABASE INFORMATION SYSTEM
Quering database
Queries are the fastest way to search for information in a database. A query is a database feature that enables the user to display records as well to perform calculations on fields from one or multiple tables.
You can analyze a table or tables by using:-
1. Select query or
2. An action query
Action query:-These are queries that are used to make changes in many records at once. They are mostly used to delete, update, add a group of records from one table to another, or create a new table from another table.
Types of action query in Microsoft Access are:-
1. Update-update data in a table.
2. Append query-add data in a table from one or more tables.
3. Make table Query-Creates a new table from a dynaset
4. Delete query-Delete specified records from one or more tables.
Select query
Is a type of query used for searching and analyzing data in one or more tables. It lets the user specify the search criteria and the records that meet those criteria displayed in a dynaset or analyzed depending on the user requirement.
Creating a selected query
1. Ensure that the database you want to create a query for is open
2. Click the query tab, then new
3. In the new query dialog box, choose either to create a query from in Designing view or using Wizard
4. To design from scratch, click design view. The show table dialo
How to use SPSS (Statistical Package for Social Science) data. This software program is extensively used for Social Science data analysis. However it is also used by managers, scholars and Engineers also. In this document how to use SPSS for data analysis is explained step by step.
If you have inherited workbooks from
someone else or if you have imported
data from external data sources, you
have probably come across data that
was either structured or formatted (or
both) in such a way that it was either
difficult to read or difficult to work
with. It could be mainframe data that
arrives as all-uppercase letters, dates
that appear in non-date formats,
phone numbers that don’t have dashes
or parentheses, or fields that combine
multiple pieces of data (such as first
names and last names).
Bing Ads' Eric Couch dives in to beginning and advanced Excel tips and tricks for PPC marketers- including data analysis tips, Excel formulas, and incredibly handy plugins.
Calc is the spreadsheet component of LibreOffice. You can enter data (usually numerical) in a spreadsheet and then manipulate this data to produce certain results.
Alternatively, you can enter data and then use Calc in a ‘What if...’ manner by changing some of the data and observing the results without having to retype the entire spreadsheet or sheet. Other features provided by Calc include:
What is Calc?
Starting a new Spreadsheet.
Saving Spreadsheets.
Entering data.
Editing data.
At the end of this Lesson (Part 1) the students should be able to know the following
Introduction
Data Entry
Variable and Value Label
Entering Data
File management
Descriptive statistics
Editing and modifying the data
Show drafts
volume_up
Empowering the Data Analytics Ecosystem: A Laser Focus on Value
The data analytics ecosystem thrives when every component functions at its peak, unlocking the true potential of data. Here's a laser focus on key areas for an empowered ecosystem:
1. Democratize Access, Not Data:
Granular Access Controls: Provide users with self-service tools tailored to their specific needs, preventing data overload and misuse.
Data Catalogs: Implement robust data catalogs for easy discovery and understanding of available data sources.
2. Foster Collaboration with Clear Roles:
Data Mesh Architecture: Break down data silos by creating a distributed data ownership model with clear ownership and responsibilities.
Collaborative Workspaces: Utilize interactive platforms where data scientists, analysts, and domain experts can work seamlessly together.
3. Leverage Advanced Analytics Strategically:
AI-powered Automation: Automate repetitive tasks like data cleaning and feature engineering, freeing up data talent for higher-level analysis.
Right-Tool Selection: Strategically choose the most effective advanced analytics techniques (e.g., AI, ML) based on specific business problems.
4. Prioritize Data Quality with Automation:
Automated Data Validation: Implement automated data quality checks to identify and rectify errors at the source, minimizing downstream issues.
Data Lineage Tracking: Track the flow of data throughout the ecosystem, ensuring transparency and facilitating root cause analysis for errors.
5. Cultivate a Data-Driven Mindset:
Metrics-Driven Performance Management: Align KPIs and performance metrics with data-driven insights to ensure actionable decision making.
Data Storytelling Workshops: Equip stakeholders with the skills to translate complex data findings into compelling narratives that drive action.
Benefits of a Precise Ecosystem:
Sharpened Focus: Precise access and clear roles ensure everyone works with the most relevant data, maximizing efficiency.
Actionable Insights: Strategic analytics and automated quality checks lead to more reliable and actionable data insights.
Continuous Improvement: Data-driven performance management fosters a culture of learning and continuous improvement.
Sustainable Growth: Empowered by data, organizations can make informed decisions to drive sustainable growth and innovation.
By focusing on these precise actions, organizations can create an empowered data analytics ecosystem that delivers real value by driving data-driven decisions and maximizing the return on their data investment.
Opendatabay - Open Data Marketplace.pptxOpendatabay
Opendatabay.com unlocks the power of data for everyone. Open Data Marketplace fosters a collaborative hub for data enthusiasts to explore, share, and contribute to a vast collection of datasets.
First ever open hub for data enthusiasts to collaborate and innovate. A platform to explore, share, and contribute to a vast collection of datasets. Through robust quality control and innovative technologies like blockchain verification, opendatabay ensures the authenticity and reliability of datasets, empowering users to make data-driven decisions with confidence. Leverage cutting-edge AI technologies to enhance the data exploration, analysis, and discovery experience.
From intelligent search and recommendations to automated data productisation and quotation, Opendatabay AI-driven features streamline the data workflow. Finding the data you need shouldn't be a complex. Opendatabay simplifies the data acquisition process with an intuitive interface and robust search tools. Effortlessly explore, discover, and access the data you need, allowing you to focus on extracting valuable insights. Opendatabay breaks new ground with a dedicated, AI-generated, synthetic datasets.
Leverage these privacy-preserving datasets for training and testing AI models without compromising sensitive information. Opendatabay prioritizes transparency by providing detailed metadata, provenance information, and usage guidelines for each dataset, ensuring users have a comprehensive understanding of the data they're working with. By leveraging a powerful combination of distributed ledger technology and rigorous third-party audits Opendatabay ensures the authenticity and reliability of every dataset. Security is at the core of Opendatabay. Marketplace implements stringent security measures, including encryption, access controls, and regular vulnerability assessments, to safeguard your data and protect your privacy.
Explore our comprehensive data analysis project presentation on predicting product ad campaign performance. Learn how data-driven insights can optimize your marketing strategies and enhance campaign effectiveness. Perfect for professionals and students looking to understand the power of data analysis in advertising. for more details visit: https://bostoninstituteofanalytics.org/data-science-and-artificial-intelligence/
Data Centers - Striving Within A Narrow Range - Research Report - MCG - May 2...pchutichetpong
M Capital Group (“MCG”) expects to see demand and the changing evolution of supply, facilitated through institutional investment rotation out of offices and into work from home (“WFH”), while the ever-expanding need for data storage as global internet usage expands, with experts predicting 5.3 billion users by 2023. These market factors will be underpinned by technological changes, such as progressing cloud services and edge sites, allowing the industry to see strong expected annual growth of 13% over the next 4 years.
Whilst competitive headwinds remain, represented through the recent second bankruptcy filing of Sungard, which blames “COVID-19 and other macroeconomic trends including delayed customer spending decisions, insourcing and reductions in IT spending, energy inflation and reduction in demand for certain services”, the industry has seen key adjustments, where MCG believes that engineering cost management and technological innovation will be paramount to success.
MCG reports that the more favorable market conditions expected over the next few years, helped by the winding down of pandemic restrictions and a hybrid working environment will be driving market momentum forward. The continuous injection of capital by alternative investment firms, as well as the growing infrastructural investment from cloud service providers and social media companies, whose revenues are expected to grow over 3.6x larger by value in 2026, will likely help propel center provision and innovation. These factors paint a promising picture for the industry players that offset rising input costs and adapt to new technologies.
According to M Capital Group: “Specifically, the long-term cost-saving opportunities available from the rise of remote managing will likely aid value growth for the industry. Through margin optimization and further availability of capital for reinvestment, strong players will maintain their competitive foothold, while weaker players exit the market to balance supply and demand.”
As Europe's leading economic powerhouse and the fourth-largest hashtag#economy globally, Germany stands at the forefront of innovation and industrial might. Renowned for its precision engineering and high-tech sectors, Germany's economic structure is heavily supported by a robust service industry, accounting for approximately 68% of its GDP. This economic clout and strategic geopolitical stance position Germany as a focal point in the global cyber threat landscape.
In the face of escalating global tensions, particularly those emanating from geopolitical disputes with nations like hashtag#Russia and hashtag#China, hashtag#Germany has witnessed a significant uptick in targeted cyber operations. Our analysis indicates a marked increase in hashtag#cyberattack sophistication aimed at critical infrastructure and key industrial sectors. These attacks range from ransomware campaigns to hashtag#AdvancedPersistentThreats (hashtag#APTs), threatening national security and business integrity.
🔑 Key findings include:
🔍 Increased frequency and complexity of cyber threats.
🔍 Escalation of state-sponsored and criminally motivated cyber operations.
🔍 Active dark web exchanges of malicious tools and tactics.
Our comprehensive report delves into these challenges, using a blend of open-source and proprietary data collection techniques. By monitoring activity on critical networks and analyzing attack patterns, our team provides a detailed overview of the threats facing German entities.
This report aims to equip stakeholders across public and private sectors with the knowledge to enhance their defensive strategies, reduce exposure to cyber risks, and reinforce Germany's resilience against cyber threats.
Techniques to optimize the pagerank algorithm usually fall in two categories. One is to try reducing the work per iteration, and the other is to try reducing the number of iterations. These goals are often at odds with one another. Skipping computation on vertices which have already converged has the potential to save iteration time. Skipping in-identical vertices, with the same in-links, helps reduce duplicate computations and thus could help reduce iteration time. Road networks often have chains which can be short-circuited before pagerank computation to improve performance. Final ranks of chain nodes can be easily calculated. This could reduce both the iteration time, and the number of iterations. If a graph has no dangling nodes, pagerank of each strongly connected component can be computed in topological order. This could help reduce the iteration time, no. of iterations, and also enable multi-iteration concurrency in pagerank computation. The combination of all of the above methods is the STICD algorithm. [sticd] For dynamic graphs, unchanged components whose ranks are unaffected can be skipped altogether.
1. A Report on“WHATSAPP”
To:-Mrs. Monika Arora
By:-
ADEETYA UBEROI (001)
ASHNA MALIK (006)
KARAN KUKREJA (014)
POORVA KHEMCHANDANI (
PGDM 1ST YEAR
SEC -A
2. INTRODUCTION
WHATSAPP SURVEY :-
We performed a survey on how people respond to the most famous
instant chatting App called WHATSAPP it allows registered users to
create accounts, transfer and share photos and video, send messages and
keep in touch with friends, family and colleagues. This app, which has
600 million users all over the world and India alone contribute to more
than 70 million people alone. Whatsapp allows you
to send messages and post status updates to keep in touch with your
friends and family. You can also share different types of content such
as photos, links, and more. It has a privacy feature which enables you
to select what type of audience such as strangers, your own contact with
whom you want to share the information like:-Status, last seen, Profile
photo.
WHATSAPPSURVEY REPORT
3. OBJECTIVES:
1.To Find which age group people use Whatsapp the most.
2.To Find which feature of Whatsapp is most Interesting.
3.To Find the Convenience of using Whatsapp .
4.To Find whether Whatsapp is the most preferred application for communicating
IMPLEMENATION:-
I. To use the function like vlookup, countif, countifs, pivot table, sorting ( ascending
and decending ) and etc to sort and optimize data analysis that we got from the
survey.
II. If we consider the age group prospect we can make the user expereince more
user-friendly and easy to use for more age groups.
III. According to survey we got to know that people in india are addicated to
whatsapp.
IV. To move forward in the future whatsapp will be using cloud computing as a tool.
4. Software
Microsoft Excel is a spreadsheet application developed by Microsoft for Microsoft
Windows and Mac OS. It features calculation, graphing tools, pivot tables, and
a macro programming language called Visual Basic for Applications. It has been a
very widely applied spreadsheet for these platforms, especially since version 5 in
1993, and it has replaced Lotus 1-2-3 as the industry standard for spreadsheets.
Excel forms part of Microsoft Office.
Basic operation
Microsoft Excel has the basic features of all spreadsheets, using a grid
of cells arranged in numbered rows and letter-named columns to organize data
manipulations like arithmetic operations. It has a battery of supplied functions to
answer statistical, engineering and financial needs. In addition, it can display data
as line graphs, histograms and charts, and with a very limited three-dimensional
graphical display. It allows sectioning of data to view its dependencies on various
factors for different perspectives (using pivot tables and the scenario manager). It
has a programming aspect, Visual Basic for Applications, allowing the user to
employ a wide variety of numerical methods, for example, for solving differential
equations of mathematical physics, and then reporting the results back to the
spreadsheet. It also has a variety of interactive features allowing user interfaces
that can completely hide the spreadsheet from the user, so the spreadsheet presents
itself as a so-called application, or decision support system (DSS), via a custom-
designed user interface, for example, a stock analyzer, or in general, as a design
tool that asks the user questions and provides answers and reports. In a more
elaborate realization, an Excel application can automatically poll external
databases and measuring instruments using an update schedule, analyze the results,
make a Word report or PowerPoint slide show, and e-mail these presentations on a
regular basis to a list of participants.
5. WHATSAPP SURVEY
Name *
Age *
Profession *
o Student
o Professional
o Working Employee
o Others
Do you have a WhatsApp Account? *
If you are Not having a WhatsApp Accountyou can directly Click on
SUBMIT button
o Yes
o No
How Frequently you use your WhatsApp Account?
o Regularly
o 2-4 times a Day
o Very less
o Often
How Frequently you update your profile picture ?
6. o once a day
o once a week
o once a month
o once a year
Which Feature of WhatsApp you like the most ?
o Privacy
o Unlimited Chats
o Smileys
o Attachments/ Images/Videos/Audio
o BrodcastMessages
o Group Chats
How Frequentyou update your status ?
o Daily
o once a month
o once a week
o never
How many Groupsyou have ?
o 1-10
o 10-20
o 20-30
o 30 above
Through which Internetsourceyou use your WhatsApp Account
?
o via Mobile Network
o via wiifi
o both of the above
How you use your WhatsApp Account?
o via Smartphone
o via Computer/ laptop
7. o via Tablets
How much you pay for your Internetconnection for WhatsApp
per Month?
o 100-200
o 200-500
o 500 above
Which others Apps you prefer for chatting other then WhatsApp
?
o FacebookMessenger
o Viber
o Hike
o ChatOn
o others
Submit .
9. SORTING
As you add more content to a worksheet, organizing that information becomes
especially important. You can quickly reorganize a worksheet by sorting your
data. For example, you could organize a list of contact information by last
name. Content can be sorted alphabetically, numerically, and in many other
ways.
Types of sorting
When sorting data, it's important to first decide if you would like the sort to apply
to the entire worksheet or justa cell range.
Sort sheet organizes all of the data in your worksheet by one column.
Related information across each row is kept together when the sort is
applied.
Sort rangesorts the data in a range of cells, which can be helpful when
working with a sheet that contains several tables. Sorting a range will not
affect other content on the worksheet.
To sort a sheet:
Select a cell in the column you wish to sort
10. Select the Data tab on the Ribbon, then click the Ascending command to
SortA to Z, or the Descendingcommand to Sort Z to A.
The worksheetwill be sorted by the selected column.
To sort a range:
Select the cell range you wish to sort
Select the Data tab on the Ribbon, then click the Sortcommand.
The Sort dialog box will appear. Choosethe column you wish to sort
Decide the sorting order (either ascending or descending).
Once you'resatisfied with your selection, click OK.
The cell range will be sorted by the selected column.
If your data isn't sorting properly, double-check your cell values to make
sure they are entered into the worksheet correctly. Even a small typo could
causeproblems when sorting a large worksheet.
Customsorting
Sometimes you may find that the default sorting options can't sort data in
the order you need. Fortunately, Excel allows you to create a custom list to
define your own sorting order.
To create a custom sort:
1. Select a cell in the column you wish to sortby.
2. Select the Data tab, then click the Sort command.
3. The Sort dialog box will appear. Select the column you want to sortby, then
choose List... fromthe field.
4. The Lists dialog box will appear. Select NEW LISTfromthe Lists: box.
5. Type the items in the desired customorder in the Listentries:
11. 6. Click Add to savethe new sortorder. The new list will be added to
the lists: box. Make surethe new list is selected, then click OK.
7. The Lists dialog box will close. Click OK in the Sort dialog box to performthe
customsort.
8. The worksheetwill be sorted by the customorder.
For Example : we have done the custom sorting of AGE in sheet 1 AS in from
smallest to largest:-
Now in the 2nd
partwe have taken the age fromlargest to smallest as in the
Descending order:-
12. Countif FUNCTION
Use COUNTIF, one of the statistical functions, to count the number of cells that meet a criterion;
for example, to count the number of times a particular city appears in a customer list.
Syntax: COUNTIF(range, criteria)
For example:
=COUNTIF(A2:A5,"apples")
=COUNTIF(A2:A5,A4)
Argument name Description
range (required) The group of cells you want to count. Range can contain numbers, arrays, or
references that contain numbers. Blank and text values are ignored.
13. Argument name Description
Learn how to select ranges in a worksheet.
criteria (required) A number, expression, cell reference, or text string that determines which cells will be
counted.
For example, you can use a number like 32, a comparison like ">32", a cell like B4, or
a word like "apples".
COUNTIF uses only a single criteria. Use COUNTIFS if you want to use multiple
criteria
14. Countifs
This article describes the formula syntax and usage of the COUNTIFS function in
Microsoft Excel.
Description
Applies criteria to cells across multiple ranges and counts the number of times all
criteria are met.
Syntax
COUNTIFS(criteria_range1, criteria1, [criteria_range2, criteria2]…)
The COUNTIFS function syntax has the following arguments:
criteria_range1 Required. The first range in which to evaluate the associated
criteria.
criteria1 Required. The criteria in the form of a number, expression, cell
reference, or text that define which cells will be counted. For example, criteria can
be expressed as 32, ">32", B4, "apples", or "32".
criteria_range2, criteria2, ... Optional. Additional ranges and their associated
criteria. Up to 127 range/criteria pairs are allowed.
IMPORTANT Each additional range must have the same number of rows and
columns as the criteria_range1argument. The ranges do not have to be adjacent to
each other.
15.
16. PIVOT TABLE
INTRODUCTION
A pivot table is an interactive worksheet table that quickly summarizes large
amounts of data using calculation methods you choose. It is called a pivot table
because its row and column headings can be rotated around the core data area
which gives different views of the source data. The pivot table is simply a tool
which is used to create a unique perspective on the data. With a pivot table
report, one can quickly and easily categorize the data into groups, summarize
large amounts of data into meaningful information, and perform a wide variety of
calculations in a fraction of item it takes by hand. The pivot table is often the
fastestand most efficient way to calculate and shape data.
USAGE OF PIVOT TABLE
Pivot table is used in the following situations:
When there is large amount of transactional data and it has increasingly
become difficult to analyzeand summarizein a meaningful way.
To find the relationships and groupings within the data.
To find the list of unique values for one field in the data.
To find data trends using various time periods.
To organizethe data into a formatthat’s easy to chart.
17. COMPOSITION:
A pivot table is composed of four areas. The data place in these areas defines the
appearanceof the pivot table. The four areas are described as follows:
Row area: It is composed of the headings that go down the left side of the
pivot table. Dropping a field into the row area displays the unique values
fromthe field down the left side of the pivot table.
Column area: The column area is composed of headings that stretch across
the top of columns in the pivot table.
Value area: It is the large rectangular area below and to the right of the
headings.
Report filter area: Is an optional set of one or more drop-downs at the top
of the pivot table dropping fields into the report filter area that would allow
to filter the data items in the fields.
STEPS TO CREATE PIVOT TABLE:
1. To start, click on any single cell in the data source. This ensures that the
pivot table captures the range of the data sourceby default.
2. Select the Insert tab and find the Tables group. In the tables group select
Pivot Table and then choosePivotTable fromthe drop down list.
3. The Create Pivot Table window displays. Notice the data range has been
selected by Excel.
4. Click OK.
5. The Pivot Table Field List window displays to begin creating the pivot table.
18. IF FUNCTION
The Excel IF function tests a user-defined condition and returns one
result if the condition is true, and another result if the condition is false.
The syntax of the function:
IF(logical_test, value_if_true, value_if_false)
Where the argument are as follows:
Logical_test: the user defined condition that is to be tested and
evaluated as either TRUE or FALSE.
Value_if_true: the result that is to returned from the function if
the supplied logical_test evaluates to TRUE.
Value_if_false: the result that is to be returned from the function
if the suppied-test evaluates to FALSE.
The IF function in Excel helps in solving many problems. It adds
flexibility to the spreadsheet by bringing decision making. With 'IF' one
can perform calculations with Excel data based on defined conditions
and can analyze excel data based on set criteria. Therefore, using 'IF'
helps toanalyze and calculate the data according to the problem
definition.
19.
20. FILTER FUNCTION
Filtering data in a spreadsheetmeans to set conditions so that only certain data is
displayed.Itis done to make it easier to focus on specific information in a
large database or table of data.Filters works with records or rows of data in the
database.Theconditions that are set are compared with one or more fields in the
record. If the conditions are met, the record is displayed.If theconditions arenot
met, the record is filtered out so that it isn't displayed with the rest of the data
records.
Types of Filtering
Data filtering is broken down into two groups depending on the type of data in
the database- numeric or text data.
Filtering Numeric Data
Numerical data can be filtered based on:
whether or not the data equals a certain number
whether or not the data is greater than, less than a specific number
the data is aboveor below the average value of the data as a whole
Filtering Text Data
Text data can be filtered based on:
whether or not the data matches a certain word
whether the data is a word containing one or more letters
whether the data is a word that begins or ends with a specific letter of the
alphabet
21. Vlookup function:-
This article describes the formula syntax and usage of the VLOOKUPfunction in Microsoft Office Excel.
Description
You can use the VLOOKUP function to search the first column of a range of cells, and then return a value
from any cell on the same row of the range. For example, suppose that you have a list of employees contained
in the range A2:C10. The employees' ID numbers are stored in the first column of the range, as shown in the
following illustration.
If you know the employee's ID number, you can use the VLOOKUP function to return either the department
or the name of that employee. To obtain the name of employee number 38, you can use the
formula =VLOOKUP(38, A2:C10, 3, FALSE). This formula searches for the value 38 in the first column of
the range A2:C10, and then returns the value that is contained in the third column of the range and on the same
row as the lookup value ("Axel Delgado").
22. The V in VLOOKUP stands for vertical. Use VLOOKUP instead of HLOOKUP when your comparison
values are located in a column to the left of the data that you want to find.
Syntax
VLOOKUP (lookup_value, table_array, col_index_num, [range_lookup])