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CIS 111 Midterm Exam (6 Set)
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This Tutorial contains 6 Set of Midterm Exam (Approximately – 240
MCQ)
Set 1
• Question 1____ provide(s) a description of the data
characteristics and the set of relationships that link the data found
within the database.
• Question 2 A desktop database is a ____ database.
• Question 3 End-user data is ____.
• Question 4 A ____ database supports data distributed across
several different sites.
• Question 5 ____ relates to the activities that make the
database perform more efficiently in terms of storage and access
speed.
• Question 6 A(n) ____ database supports a relatively small
number of users (usually fewer than 50) or a specific department
within an organization.
• Question 7 A ____ is a character or group of characters that
has a specific meaning.
• Question 8 ____ exists when different versions of the same
data appear in different places.
• Question 9 The ____ model is the end users’ view of the data
environment.
• Question 10 A(n) ____ represents a particular type of object in
the real world.

• Question 11 A(n) ____ is anything about which data are to be
collected and stored.
• Question 12 A verb associating two nouns in a business rule
translates to a(n) ____ in the data model.
• Question 13 A(n) ____ is a restriction placed on the data.
• Question 14 In the ____ model, the basic logical structure is
represented as an upside-down tree.
• Question 15 In the ____ model, the user perceives the
database as a collection of records in 1:M relationships, where each
record can have more than one parent.
• Question 16 A noun in a business rule translates to a(n) ____
in the data model.
• Question 17 A(n) ____ join only returns matched records
from the tables that are being joined.
• Question 18 A ____ is any key that uniquely identifies each
row.
• Question 19 The ____ constraint can be placed on a column to
ensure that every row in the table has a value for that column.
• Question 20 In an outer join, the matched pairs would be
retained and any unmatched values in the other table would be left
____.
• Question 21 ____ combines all rows from two tables,
excluding duplicate rows.
• Question 22 Since it is used to link the tables that originally
were related in a M:N relationship, the composite entity structure
includes—as foreign keys—at least the ____ keys of the tables that
are to be linked.
• Question 23 ____ yields only the rows that appear in both
tables.
• Question 24 A(n) ____ is an ordered arrangement of keys and
pointers.
• Question 25 A ____ relationship exists when an association is
maintained within a single entity.
• Question 26 A ____ relationship exists when three entities are
associated.
• Question 27 A ____ identifier is composed of more than one
attribute.

• Question 28 A ____ should be a derived attribute.
• Question 29 If an entity can exist apart from one or more
related entities, it is said to be ____-independent.
• Question 30 An entity is said to be ____-dependent if it can
exist in the database only when it is associated with another related
entity occurrence.
• Question 31 A ____ entity has a primary key that is partially
or totally derived from the parent entity in the relationship.
• Question 32 The M:N relationship between STUDENT and
CLASS must be divided into two 1:M relationships through the use of
the ENROLL entity; the ENROLL entity is ____.
• Question 33 From a strictly database point of view, ____
attribute values can be calculated when they are needed to write
reports or invoices.
• Question 34 A table that displays data redundancies yields
____.
• Question 35 A table that has all key attributes defined, has no
repeating groups, and all its attributes are dependent on the primary
key, is said to be in ____.
• Question 36 The most likely data type for a surrogate key is
____.
• Question 37 ____ databases reflect the ever-growing demand
for greater scope and depth in the data on which decision support
systems increasingly rely.
• Question 38 A table that is in 1NF and includes no partial
dependencies is said to be in ____.
• Question 39 Normalization works through a series of stages
called normal forms. For most purposes in business database design,
____ stages are as high as you need to go in the normalization
process.
• Question 40 1NF, 2NF, and 3NF are ____.
Set 2
Question 1 Correct ____ is used to reveal the meaning of data.

. Question 2 Correct A(n) ____ database is designed to support a
company’s day-to-day operations.
. Question 3 Correct ____ exists when different versions of the same
data appear in different places.
. Question 4 Correct A desktop database is a ____ database.
. Question 5 Correct A(n) ____ database supports a relatively small
. Question 6 Correct A ____ database supports data distributed across
. Question 7 Correct End-user data is ____.
. Question 8 Correct A ____ is a character or group of characters that
. Question 9 Correct The ____ data model uses the concept of
inheritance.
. Question 10 Correct In the ____ model, the user perceives the
database as a collection of records in 1:M relationships, where each
record can have more than one parent.
. Question 11 Correct A(n) ____ represents a particular type of object
in the real world.
. Question 12 Correct A(n) ____ is a restriction placed on the data.
. Question 13 Correct A(n) ____’s main function is to help you
understand the complexities of the real-world environment.
. Question 14 Correct A noun in a business rule translates to a(n) ____
in the data model.
. Question 15 Incorrect In the ____ model, each parent can have many
children, but each child has only one parent.
. Question 16 Correct A verb associating two nouns in a business rule
. Question 17 Correct A ____ is any key that uniquely identifies each
row.
. Question 18 Correct Referential ____ means that if the foreign key
contains a value, that value refers to an existing valid tuple (row) in
another relation.
. Question 19 Correct A(n) ____ is an ordered arrangement of keys
and pointers.

. Question 20 Correct Any attribute that is part of a key is known as a
____.
. Question 21 Correct All primary key entries are unique, and no part
of a primary key may be ____.
. Question 22 Correct Since it is used to link the tables that originally
are to be linked.
. Question 23 Correct A ____ contains at least all of the attribute
names and characteristics for each table in the system.
. Question 24 Correct The ____ constraint can be placed on a column
to ensure that every row in the table has a value for that column.
. Question 25 Correct Ideally, an entity identifier is composed of ____
attribute(s).
. Question 26 Correct A relationship is an association between ____.
. Question 27 Correct Another word for existence-independent is
____.
. Question 28 Correct If an entity can exist apart from one or more
related entities, it is said to be ____-independent.
. Question 29 Correct Knowing the ____ number of entity
occurrences is very helpful at the application software level.
. Question 30 Correct A ____ relationship exists when an association
is maintained within a single entity.
. Question 31 Correct A ____ identifier is composed of more than one
attribute.
. Question 32 Correct A ____ should be a derived attribute.
. Question 33 Correct An atomic attribute ____.
. Question 34 Correct A table that has all key attributes defined, has
no repeating groups, and all its attributes are dependent on the
primary key, is said to be in ____.
. Question 35 Correct A relational table must not contain a(n) ____.
. Question 36 Correct Normalization works through a series of stages
called normal forms. For most purposes in business database design,
____ stages are as high as you need to go in the normalization
process.
. Question 37 Correct Normalization represents a micro view of the
____ within the ERD.

. Question 38 Incorrect A table that is in 2NF and contains no
transitive dependencies is said to be in ____.
. Question 39 Correct The most likely data type for a surrogate key is
____.
. Question 40 Correct ____ databases reflect the ever-growing
demand for greater scope and depth in the data on which decision
support systems increasingly rely.
Set 3
• Question 1 A(n) ____ database supports a relatively small number
of users (usually fewer than 50) or a specific department within an
organization.
• Question 2 A ____ database supports data distributed across several
different sites.
• Question 3 ____ provide(s) a description of the data characteristics
and the set of relationships that link the data found within the
database.
• Question 4 ____ is the body of information and facts about a
specific subject.
• Question 5 A ____ is a logically connected set of one or more fields
that describes a person, place, or thing.
• Question 7 ____ relates to the activities that make the database
perform more efficiently in terms of storage and access speed.
• Question 8 The ____ structure is quite different from that of an
operational or transactional database.
• Question 9 A(n) ____ is bidirectional.
• Question 10 In the ____ model, the user perceives the database as a
collection of records in 1:M relationships, where each record can have
more than one parent.
• Question 11 A(n) ____’s main function is to help you understand
the complexities of the real-world environment.

• Question 13 ____ are important because they help to ensure data
integrity.
environment.
• Question 15 A noun in a business rule translates to a(n) ____ in the
data model.
• Question 16 A(n) ____ represents a particular type of object in the
real world.
• Question 17 Since it is used to link the tables that originally were
related in a M:N relationship, the composite entity structure includes
—as foreign keys—at least the ____ keys of the tables that are to be
linked.
• Question 18 Referential ____ means that if the foreign key contains
a value, that value refers to an existing valid tuple (row) in another
relation.
• Question 19 All primary key entries are unique, and no part of a
primary key may be ____.
• Question 20 A ____ contains at least all of the attribute names and
characteristics for each table in the system.
• Question 21 In the context of a database table, the statement “A
____ B” indicates that if you know the value of attribute A, you can
look up the value of attribute B.
pointers.
• Question 23 In an outer join, the matched pairs would be retained
and any unmatched values in the other table would be left ____.
• Question 24 ____ combines all rows from two tables, excluding
duplicate rows.
• Question 25 Another word for existence-independent is ____.
• Question 26 An entity is said to be ____-dependent if it can exist in
the database only when it is associated with another related entity
occurrence.
• Question 27 A derived attribute ____.
• Question 28 Knowing the ____ number of entity occurrences is
very helpful at the application software level.
associated.

• Question 30 If an entity can exist apart from one or more related
entities, it is said to be ____-independent.
• Question 32 A relationship is an association between ____.
• Question 33 Before converting a table into 3NF, it is imperative the
table already be in ____.
• Question 34 From a structural point of view, 2NF is better than
____.
• Question 35 For most business transactional databases, we should
normalize relations into ____.
• Question 36 ____ databases reflect the ever-growing demand for
greater scope and depth in the data on which decision support systems
increasingly rely.
• Question 37 A table that displays data redundancies yields ____.
• Question 38 A ____ exists when there are functional dependencies
such that Y is functionally dependent on X and Z is functionally
dependent on Y, and X is the primary key.
• Question 40 Normalization works through a series of stages called
normal forms. For most purposes in business database design, ____
stages are as high as you need to go in the normalization process.
Set 4
• Question 1 ____ provide(s) a description of the data
• Question 2 ____ data exist in a format that does not lend itself
to processing that yields information.
• Question 3 A ____ is a logically connected set of one or more
fields that describes a person, place, or thing.

• Question 5 ____ relates to the activities that make the
database perform more efficiently in terms of storage and access
speed.
• Question 6 A ____ is a character or group of characters that
• Question 8 A ____ database supports data distributed across
• Question 9 A(n) ____ enables a database administrator to
define schema components.
• Question 12 A(n) ____’s main function is to help you
• Question 13 A(n) ____ model represents a global view of the
database as viewed by the entire organization.
environment.
• Question 15 A(n) ____ is a restriction placed on the data.
• Question 16 ____ are important because they help to ensure
data integrity.
• Question 17 A ____ contains at least all of the attribute names
and characteristics for each table in the system.
• Question 18 Any attribute that is part of a key is known as a
____.
• Question 20 A(n) ____ is perceived as a two-dimensional
structure composed of rows and columns.
• Question 21 In the context of a database table, the statement
“A ____ B” indicates that if you know the value of attribute A, you
can look up the value of attribute B.
• Question 22 Since it is used to link the tables that originally

are to be linked.
• Question 24 In an outer join, the matched pairs would be
retained and any unmatched values in the other table would be left
____.
• Question 25 A ____ identifier is composed of more than one
attribute.
• Question 26 An entity is said to be ____-dependent if it can
exist in the database only when it is associated with another related
entity occurrence.
• Question 27 Another word for existence-independent is ____.
• Question 28 A ____ relationship exists when an association is
maintained within a single entity.
• Question 29 Knowing the ____ number of entity occurrences
is very helpful at the application software level.
associated.
• Question 32 Ideally, an entity identifier is composed of ____
attribute(s).
• Question 33 An atomic attribute ____.
• Question 34 A table that is in 2NF and contains no transitive
dependencies is said to be in ____.
• Question 35 ____ databases reflect the ever-growing demand
for greater scope and depth in the data on which decision support
systems increasingly rely.
• Question 36 A table that displays data redundancies yields
____.
• Question 38 Normalization represents a micro view of the
____ within the ERD.

• Question 39 A ____ exists when there are functional
dependencies such that Y is functionally dependent on X and Z is
functionally dependent on Y, and X is the primary key.
• Question 40 A relational table must not contain a(n) ____.
Set 5
• Question 1 A(n) ____ database supports a relatively small
• Question 2 A(n) ____ database is designed to support a
company’s day-to-day operations.
• Question 3 ____ provide(s) a description of the data
• Question 4 The response of the DBMS to a query is the ____.
• Question 5 A workgroup database is a(n)____ database.
• Question 6 The ____ structure is quite different from that of
an operational or transactional database.
• Question 7 ____ is used to reveal the meaning of data.
• Question 12 A(n) ____ enables a database administrator to
define schema components.
• Question 13 A(n) ____ represents a particular type of object in
the real world.
environment.
• Question 15 A(n) ____’s main function is to help you
• Question 16 Students and classes have a ____ relationship.

pointers.
• Question 20 In the relational model, ____ are important
because they are used to ensure that each row in a table is uniquely
identifiable.
• Question 21 A ____ is any key that uniquely identifies each
row.
• Question 22 The ____ constraint can be placed on a column to
ensure that every row in the table has a value for that column.
• Question 23 A ____ contains at least all of the attribute names
and characteristics for each table in the system.
• Question 24 ____ yields only the rows that appear in both
tables.
• &
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CIS 111 Week 2 Assignment 1 Business Rules
and Data Models (2 Papers)
This Tutorial contains 2 Papers
Assignment 1: Business Rules and Data Models

Suppose a local college has tasked you to develop a database that will
keep track of students and the courses that they have taken. In
addition to tracking the students and courses, the client wants the
database to keep track of the instructors teaching each of the courses.
Use the internet to research the types of information that a college
would want to track in a database. Focus your attention on
information that could represent entities within a database as well as
attributes of such entities.
Write a two to three (2-3) page paper in which you:
Describe the purpose of the database.
Based on your research and / or common knowledge of a college and
the information tracked by a college, describe the entities of the
database and the attributes of each entity.
Based on your research and / or common knowledge of a college and
the information tracked by a college, describe the business rules that
could impact the structure of the database.
Determine the information that the conceptual model of the database
would include and determine the information that the physical model
of the database would include.
Your assignment must follow these formatting requirements:
Be typed, double spaced, using Times New Roman font (size 12),
with one-inch margins on all sides; citations and references must
follow APA or school-specific format. Check with your professor for
any additional instructions.
Include a cover page containing the title of the assignment, the
student’s name, the professor’s name, the course title, and the date.
The cover page and the reference page are not included in the required
assignment page length.
The specific course learning outcomes associated with this
assignment are:
Describe the role of databases and database management systems in
managing organizational data and information.

Compose conceptual data modeling techniques to capture the
information requirements.
Use technology and information resources to research issues in
database systems.
Write clearly and concisely about relational database management
systems using proper writing mechanics and technical style
conventions.
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CIS 111 Week 3 Lab 1 Creating a Database
Design in Visio (2 Set)
This Tutorial contains 2 Set of Solution/Paper for this lab
Lab 1: Creating a Database Design in Visio
This assignment contains two (2) Sections: Visio Diagram and Design
Summary. You must submit both sections as separate files in order to
complete this assignment.
Use “Appendix A: Designing Databases with Visio Professional: A
Tutorial,” located in the online course shell to help you complete
Section 1: Visio Database Design. (Note: This tutorial focuses on the
use of Microsoft Visio. Open source applications are not covered in
Appendix A; however, the use of open source applications within labs
is permitted.)

Use the scenario from Assignment 1: Business Rules and Data
Models to complete the lab:
Suppose a local college has tasked you to develop a database that will
keep track of students and the courses that they have taken. In
addition to tracking the students and courses, the client wants the
database to keep track of the instructors teaching each of the courses.
Section 1: Visio Diagram
(Microsoft Visio or equivalent)
Use Microsoft Visio (or open source equivalent) in which you:
Create a database diagram with the entities and attributes that the
scenario identified (i.e., a college tracking students, courses, and
instructors).
Section 1 of your assignment must follow these formatting
requirements:
Submit the Visio diagram as a Visio file.
Section 2: Design Summary
(Microsoft Word or equivalent)
Write a one (1) page paper in which you:
Discuss the degree to which you believe the Visio diagram reflects the
database design.
requirements:
Submit the design summary as a Microsoft Word file.
The cover page is not included in the required assignment page
length.

assignment are:
database systems.
conventions.
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CIS 111 Week 4 Lab 2 Modifying a Database
Design in Visio
This Tutorial contains 2 Set of Solution/Paper for this lab
Lab 2: Modifying a Database Design in Visio
This assignment contains two (2) Sections: Modified Visio Diagram
and Design Summary. You must submit both sections as separate files
in order to complete this assignment.
Use “Appendix A: Designing Databases with Visio Professional: A
Tutorial,” located in the online course shell to help you complete
Section 1: Modified Visio Database Design. (Note: This tutorial

focuses on the use of Microsoft Visio. Open source applications are
not covered in Appendix A. However, the use of open source
applications within labs is permitted.)
After reviewing your database design from Lab 1: Creating a
Database Design in Visio, the college has provided more information
for the database that they want developed:
For each student, the college needs to track the student ID, student
names, addresses, start date, phone numbers and types (such as
mobile, home, work), email addresses and types (such as personal,
school, work), gender, and birth date.
For each course, the college needs to track the course ID, course
name, department, quarters offered, sections, and instructor teaching
each course.
For each instructor, the college needs to track the instructor ID, name,
address, phone numbers and types (such as mobile, home, work),
email addresses and types (such as personal, school, work), gender,
birth date, and the courses that each instructor is qualified to teach.
Additionally, the college needs to track the final grades for each
student after each course has completed.
Section 1: Modified Visio Diagram
(Microsoft Visio or equivalent)
Use Microsoft Visio (or open source equivalent) in which you:
Modify the database diagram from Lab 1 with the entities and
attributes that the scenario identified (i.e., a college tracking students,
courses, and instructors).
Create the appropriate relationships between each entity within the
diagram.
requirements:
Submit the Visio diagram as a Visio file.
Section 2: Design Summary
(Microsoft Word or equivalent)
Write a one to two (1-2) page paper in which you:

Discuss the degree to which you believe the Visio diagram reflects the
database design.
Describe any assumptions that you had to make about the business
rules to in order to create the Visio diagram and the associated
relationships.
requirements:
Submit the design summary as a Microsoft Word file.
length.
assignment are:
Recognize the historical development of database management
systems and logical data models.
database systems.
conventions.
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CIS 111 Week 5 Lab 3 EasyPHP and MySQL
Setup

Lab 3: Lab 3: EasyPHP and MySQL Setup
• Install EasyPHP and MySQL and take a screen shot that shows the
MySQL prompt on your screen. (Note: You must include the screen
shot which shows that MySQL is installed on your computer as part
of your assignment. An installation guide to aid the installation of
EasyPHP and MySQL is located in the online course shell.)
• Research the capabilities of MySQL.
1. Describe your experiences related to your setup of MySQL. Include
any difficulties or issues that you had encountered during the
installation.
2. Based on your post-installation research, describe the main
capabilities of MySQL.
3. Describe the approach that you would take to go from a conceptual
or logical model that you created in Visio to the implementation of
that database structure in MySQL. Determine the additional
information that you will need to implement the database design in a
database management system.
4. Include the screen shot which shows that MySQL is installed on
your computer.
• Be typed, double spaced, using Times New Roman font (size 12),
• Include a cover page containing the title of the assignment, the

assignment are:
• Describe the role of databases and database management systems in
• Recognize the historical development of database management
• Use technology and information resources to research issues in
database systems.
• Write clearly and concisely about relational database management
conventions.
EasyPHP and MySQL Setup
Install EasyPHP and MySQL and take a screen shot that shows the
MySQL prompt on your screen. (Note: You must include the screen
shot which shows that MySQL is installed on your computer as part
of your assignment. An installation guide to aid the installation of
EasyPHP and MySQL is located in the online course shell.)
Research the capabilities of MySQL.
Describe your experiences related to your setup of MySQL. Include
any difficulties or issues that you had encountered during the
installation.
Based on your post-installation research, describe the main
capabilities of MySQL.
Describe the approach that you would take to go from a conceptual or
logical model that you created in Visio to the implementation of that
database structure in MySQL. Determine the additional information
that you will need to implement the database design in a database
management system.

Include the screen shot which shows that MySQL is installed on your
computer.
assignment are:
Recognize the historical development of database management
database systems.
conventions.
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CIS 111 Week 6 Assignment 2 Normalization (2
Papers)

Assignment 2: Normalization
Suppose that you are the database developer for a local college. The
Chief Information Officer (CIO) has asked you to provide a summary
of normalizing database tables that the IT staff will use in the
upcoming training session.
1. Describe the steps that you would use in order to convert database
tables to the First Normal Form, the Second Normal Form, and the
Third Normal Form.
2. Provide one (1) example that is relevant to a college environment
that illustrates reasons for converting database tables to the First,
Second, and Third Normal Forms.
3. Explain typical situations when denormalizing a table is acceptable.
Provide one (1) example of denormalizing a database table to justify
your response.
4. Explain the significant manner in which business rules impact both
database normalization and the decision to denormalize database
tables.
5. Use at least three (3) quality resources in this assignment.Note:
Wikipedia and similar Websites do not qualify as quality resources.

assignment are:
• Recognize the purpose and principles of normalizing a relational
database structure.
• Design a relational database so that it is at least in 3NF.
database systems.
conventions.
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CIS 111 Week 7 Lab 4 Structured Query
Language (SQL) (2 Papers)
Lab 4: Structured Query Language (SQL)
Refer to the database design crested in Lab 2: Modifying a Database
Design in Visio to complete this Lab.
Perform the following steps in MySQL:
Create the tables and relationships from the database design discussed
in Lab 2.
Add at least five (5) records into each table (Note: You must
determine the field values).
Create a query with all fields from the student table, where the
student's last name is "Smith".

Create a query that includes students’ first names, last names, and
phone numbers.
Create a query that includes instructors' first names, last names, and
courses they teach.
Include the following screen shots in a Microsoft Word document to
show the completion of the steps above:
Screen shot depicting the tables created within MySQL.
Screen shots depicting the records added into each table.
Screen shots depicting the SQL code and the query results from each
of the queries created.
Submit the lab as a Microsoft Word document.
length.
assignment are:
Prepare database design documents using the data definition, data
manipulation, and data control language components of the SQL
language.
Grading for this assignment will be based on the creation of the tables
and queries, using the following rubric.
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CIS 111 Week 9 Assignment 3 Business
Intelligence and Data Warehouses (2 Papers)

Assignment 3: Business Intelligence and Data Warehouses
Businesses today are extremely reliant on large amounts of data for
making intelligent business decisions. Likewise, the data warehouses
are often structured in a manner that optimizes processing large
amounts of data.
1. Outline the main differences between the structure of a relational
database optimized for online transactions versus a data warehouse
optimized for processing and summarizing large amounts of data.
2. Outline the main differences between database requirements for
operational data and for decision support data.
3. Describe three (3) examples in which databases could be used to
support decision making in a large organizational environment.
4. Describe three (3) examples in which data warehouses and data
mining could be used to support data processing and trend analysis in
large organizational environment.
5. Use at least three (3) quality resources in this assignment.Note:
Wikipedia and similar Websites do not qualify as quality resources.

assignment are:
• Describe the role of databases and database management systems in
• Distinguish the role of databases and database management systems
in the context of enterprise systems.
database systems.
conventions.
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CIS 111 Week 11 Final Exam (4 Set)
This Tutorial contains 4 Set of Final Exam (Approximately – 200
MCQ)
CIS – 111 Week 11 Final Exam
• Question 1 Which query will output the table contents when
the value of P_PRICE is less than or equal to 10?
• Question 2 The SQL command that lets you select attributes
from rows in one or more tables is ____.
• Question 3 To list all the contents of the PRODUCT table,
you would use ____.

• Question 4 To delete a row from the PRODUCT table, use the
____ command.
• Question 5 The SQL character data format(s) is(are) ____.
• Question 6 A table can be deleted from the database by using
the ____ command.
• Question 7 The special operator used to check whether a
subquery returns any rows is ____.
• Question 8 The ____ special operator is used to check whether
an attribute value is null.
• Question 9 The ____ operator could be used in place of
INTERSECT if the RDBMS does not support it.
• Question 10 The syntax for the UNION query is ____.
• Question 11 The ANSI standard defines ____ type(s) of outer
join(s)
• Question 12 A ____ join returns rows with matching values
and includes all rows from both tables (T1 and T2) with unmatched
values.
• Question 13 When using a(n) ____ join, only rows that meet
the given criteria are returned.
• Question 14 Analyzing the company situation is part of the
____ phase of the DBLC.
• Question 15 Creating the conceptual design and selecting
DBMS software are part of the ____ phase of the DBLC.
• Question 16 Evaluation, maintenance, and enhancement are
part of the ____ phase of the SDLC.
• Question 17 The primary objective of database design is ____.
• Question 18 Installation and fine tuning are part of the ____
phase of the SDLC.
• Question 19 The traditional SDLC is divided into ____
phases.
• Question 20 Lock ____ indicates the level of lock use.
• Question 21 The information stored in the ____ is used by the
DBMS for a recovery requirement triggered by a ROLLBACK
statement, a program’s abnormal termination, or a system failure such
as a network discrepancy or a disk crash.

• Question 22 A ____ lock prevents the use of any tables in the
database from one transaction while another transaction is being
processed.
• Question 23 The implicit beginning of a transaction is ____.
• Question 24 A(n) ____ condition occurs when two or more
transactions wait for each other to unlock data.
• Question 25 A consistent database is ____.
• Question 26 A transaction is a ____ unit of work that must be
either entirely completed or aborted.
• Question 27 A data mart is part of the “____” section of the
business intelligence framework.
• Question 28 A characteristic of operational data is ____.
• Question 29 From the data analyst’s point of view, decision
support data differ from operational data in three main areas: time
span, granularity, and ____.
• Question 30 In a star schema, attributes are often used to
search, filter, or classify ____.
• Question 31 Data ____ implies that all business entities, data
elements, data characteristics, and business metrics are described in
the same way throughout the enterprise.
• Question 32 A characteristic of decision support data is ____.
• Question 33 The ____ contains business data extracted from
the operational database and from external data sources.
• Question 34 A ____ schema is a type of star schema in which
the dimension tables can have their own dimension tables.
• Question 35 Computed or derived facts are sometimes called
____ to differentiate them from stored facts.
• Question 36 A programming language typically used for CGI
scripts is ____.
• Question 37 Based on Microsoft’s Component Object Model
(COM), ____ is database middleware that adds object-oriented
functionality for access to relational and nonrelational data.
• Question 38 ____ is a collection of technologies used to
access any type of data source and manage the data through a
common interface.
• Question 39 What is the first step in the exchange between a
Web browser and a database?

• Question 40 ____ is an OO programming language developed
by Sun Microsystems that runs on top of the Web browser software.
• Question 41 A server-side extension ____.
• Question 42 In the ____ category, the cloud service provider
offers the capability to build and deploy consumer-created
applications using the provider’s cloud infrastructure.
• Question 43 ____ are written instructions that describe a
series of steps to be followed during the performance of a given
activity.
• Question 44 The DBA’s ____ role covers activities involving
the use of the DBMS.
• Question 45 ____ activities cover all tasks directly related to
the day-to-day operations of the DBMS and its applications.
• Question 46 ____ are more detailed and specific than policies
and describe the minimum requirements of a given DBA activity.
• Question 47 The person responsible for the control of the
centralized and shared database is the database ____.
• Question 48 The ____ is responsible for ensuring database
security and integrity.
• Question 49 Current data distribution philosophy makes it
easy for ____ end users to access the database.
• Question 50 ____ are general statements of direction or action
that communicate and support DBA goals.
Set 2
Week 11 Final Exam
• Question 1 A(n) ____ is an alternate name given to a column
or table in any SQL statement.
• Question 2 The SQL command that lets you insert rows into a
table is ____.
• Question 3 The special operator used to check whether a
subquery returns any rows is ____.

• Question 4 The ____ special operator is used to check whether
an attribute value is null.
• Question 5 To delete a row from the PRODUCT table, use the
____ command.
• Question 6 The special operator used to check whether an
attribute value is within a range of values is ____.
• Question 7 The ____ command is used to restore the table’s
contents to their previous values.
• Question 8 Which of the following is used to select partial
table contents?
• Question 9 In Oracle, ____ make(s) it possible to merge SQL
and traditional programming constructs, such as variables, conditional
processing (IF-THEN-ELSE), basic loops (FOR and WHILE loops,)
and error trapping.
• Question 10 A ____ join returns rows with matching values
and includes all rows from both tables (T1 and T2) with unmatched
values.
• Question 11 The syntax for the UNION query is ____.
• Question 12 A(n) ____ join will select only the rows with
common values in the common attribute(s).
• Question 13 The ANSI standard defines ____ type(s) of outer
join(s)
• Question 14 The primary objective of database design is ____.
• Question 15 Installing the DBMS, creating the database, and
loading or converting the data are part of the ____ phase of the
DBLC.
• Question 16 The process of creating an information system is
known as ____ development.
• Question 17 Evaluation, maintenance, and enhancement are
part of the ____ phase of the SDLC.
• Question 18 Analyzing the company situation is part of the
____ phase of the DBLC.
• Question 19 There are ____ stages in the DBLC.
• Question 20 ____ are required to prevent another transaction
from reading inconsistent data.
• Question 21 A consistent database is ____.

• Question 22 A ____ lock allows concurrent transactions to
access different rows of the same table.
• Question 23 A ____ lock locks the entire table preventing
access to any row by a transaction while another transaction is using
the table.
• Question 24 The implicit beginning of a transaction is ____.
• Question 25 A ____ lock prevents the use of any tables in the
database from one transaction while another transaction is being
processed.
• Question 26 Lock ____ indicates the level of lock use.
• Question 27A characteristic of decision support data is ____.
• Question 28 Analyzing decision support data to generate
information is part of ____.
• Question 29 The ____ contains business data extracted from
the operational database and from external data sources.
• Question 30 ____ are in charge of presenting the data to the
end user in a variety of ways.
• Question 31 A characteristic of operational data is ____.
• Question 32 The basic star schema has four components:
facts, ____, attributes, and attribute hierarchies.
• Question 33 Fact and dimension tables are related by ____
keys.
• Question 34 A ____ schema is a type of star schema in which
the dimension tables can have their own dimension tables.
• Question 35 Computed or derived facts are sometimes called
____ to differentiate them from stored facts.
• Question 36 ____ is embedded inside an HTML page and is
activated by triggering events such as clicking on a link.
• Question 37 ____ is a collection of technologies used to
access any type of data source and manage the data through a
common interface.
• Question 38 The Web browser’s job is to ____ the HTML
code that it receives from the Web server.
• Question 39 A programming language typically used for CGI
scripts is ____.
• Question 40 Which of the following is a well-defined Web-
server interface?

• Question 41 A server-side extension ____.
• Question 42 Of the following, what is one of the benefits of
rapid development at manageable costs for Internet technologies?
• Question 43 The person responsible for the control of the
centralized and shared database is the database ____.
• Question 44 A(n) ____ data dictionary is not updated
automatically and usually requires a batch process to be run.
• Question 45 ____ is a named collection of database access
privileges that authorize a user to connect to the database and use the
database system resources.
• Question 46 When introducing a database into an
organization, a(n) ____ impact is likely because the database
approach creates a more controlled and structured information flow
and thus affects people, functions, and interactions.
• Question 47 A(n) ____ data dictionary is automatically
updated by the DBMS with every database access.
• Question 48 ____ CASE tools provide support for the
planning, analysis, and design phases.
• Question 49 The ____ is responsible for ensuring database
security and integrity.
• Question 50 ____ activities cover all tasks directly related to
the day-to-day operations of the DBMS and its applications.
Set 3
Question 1 To delete a row from the PRODUCT table, use the ____
command.
Question 2 The special operator used to check whether a subquery
returns any rows is ____.
Question 3 The ____ command would be used to delete the table row
where the P_CODE is 'BRT-345'.
Question 4 The SQL command that lets you select attributes from
rows in one or more tables is ____.

Question 5 The SQL command that lets you insert rows into a table is
____.
Question 6 The ____ special operator is used to check whether an
attribute value is null.
Question 7 The SQL character data format(s) is(are) ____.
Question 8 To list all the contents of the PRODUCT table, you would
use ____.
Question 9 The ANSI standard defines ____ type(s) of outer join(s)
Question 10 The ____ operator could be used in place of
INTERSECT if the RDBMS does not support it.
Question 11 In Oracle, ____ make(s) it possible to merge SQL and
traditional programming constructs, such as variables, conditional
processing (IF-THEN-ELSE), basic loops (FOR and WHILE loops,)
and error trapping.
Question 12 The syntax for the UNION query is ____.
Question 13 A ____ join returns rows with matching values and
includes all rows from both tables (T1 and T2) with unmatched
values.
Question 14 Question 15 Installing the DBMS, creating the database,
and loading or converting the data are part of the ____ phase of the
DBLC.
Question 16 Creating the conceptual design and selecting DBMS
software are part of the ____ phase of the DBLC.
Question 17 The traditional SDLC is divided into ____ phases.
Question 18 A detailed system specification is part of the ____ phase
of the SDLC.
Question 19 User requirements, existing system evaluation, and
logical system design are part of the ____ phase of the SDLC.
Question 20 Lock ____ indicates the level of lock use.
Question 21 The implicit beginning of a transaction is ____.
Question 22 ____ means that data used during the execution of a
transaction cannot be used by a second transaction until the first one
is completed.
Question 23 A ____ lock locks the entire table preventing access to
any row by a transaction while another transaction is using the table.
Question 24 The information stored in the ____ is used by the DBMS
for a recovery requirement triggered by a ROLLBACK statement, a

program’s abnormal termination, or a system failure such as a
network discrepancy or a disk crash.
Question 25 A transaction is a ____ unit of work that must be either
entirely completed or aborted.
Question 26 A(n) ____ specifically reserves access to the transaction
that locked the object.
Question 27 Data mining is part of the “____” section of the business
intelligence framework.
Question 28 Question 29 A ____ schema is a type of star schema in
which the dimension tables can have their own dimension tables.
Question 30 A characteristic of decision support data is ____.
Question 31 Data ____ implies that all business entities, data
elements, data characteristics, and business metrics are described in
the same way throughout the enterprise.
Question 32 In a star schema, attributes are often used to search, filter,
or classify ____.
Question 33 Fact and dimension tables are related by ____ keys.
Question 34 Computed or derived facts are sometimes called ____ to
differentiate them from stored facts.
Question 35 In a typical star schema, each dimension record is related
to thousands of ____ records.
Question 36 What is the first step in the exchange between a Web
browser and a database?
Question 37 A programming language typically used for CGI scripts
is ____.
Question 38 In the ____ category, the cloud service provider offers
the capability to build and deploy consumer-created applications
using the provider’s cloud infrastructure.
Question 39 ODBC works on the ____ operating system.
Question 40 Microsoft’s alternative to Java is ____.
Question 41 The Web browser’s job is to ____ the HTML code that it
receives from the Web server.
Question 42 ____ is a collection of technologies used to access any
type of data source and manage the data through a common interface.
Question 43 When introducing a database into an organization, a(n)
____ impact is likely because the database approach creates a more

controlled and structured information flow and thus affects people,
functions, and interactions.
Question 44 A(n) ____ data dictionary is not updated automatically
and usually requires a batch process to be run.
Question 45 A ____ is a named collection of database access
privileges that authorize a user to connect to the database and use the
database system resources.
Question 46 ____ CASE tools provide support for the planning,
analysis, and design phases.
Question 47 ____ are more detailed and specific than policies and
describe the minimum requirements of a given DBA activity.
Question 48 ____ CASE tools provide support for the coding and
implementation phases.
Question 49 The ____ is responsible for ensuring database security
and integrity.
Question 50 The person responsible for the control of the centralized
and shared database is the database ____.
**************************************************************

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