Question 1

Which of the following stores data in objects?

Accepted Answer

A)  ADB 
B)  OTDB 
C)  EDB 
D)  OODB 
A)  ADB 
B)  OTDB 
C)  EDB 
D)  OODB

Question 2

A(n)____________________ verifies that a required field contains data.

Accepted Answer

The answer of A(n)____________________ verifies that a required field contains...

Question 3

Which of the following kinds of backup are used by organizations such as hospitals, communications companies, and financial institutions?

Accepted Answer

A)  dynamic 
B)  interactive 
C)  collaborative 
D)  continuous 
A)  dynamic 
B)  interactive 
C)  collaborative 
D)  continuous

Question 4

COGNITIVE ASSESSMENT What does the S in SQL stand for?

Accepted Answer

A)  Server 
B)  System 
C)  Structured 
D)  Serial 
A)  Server 
B)  System 
C)  Structured 
D)  Serial

Question 5

Which of the following kind of checks is a validity check performed on data, which ensures users enter only alphabetic data into a field?

Accepted Answer

A)  alphabetic 
B)  numeric 
C)  range 
D)  consistency 
A)  alphabetic 
B)  numeric 
C)  range 
D)  consistency

Question 6

A compiler is a separate program that converts the entire source program into machine language before executing it.

Accepted Answer

A) True 
 B)False

Question 7

COGNITIVE ASSESSMENT What is the term for a collection of data organized in a manner that allows access, retrieval, and use of that data?

Accepted Answer

A)  a database 
B)  information 
C)  a DBMS 
D)  access 
A)  a database 
B)  information 
C)  a DBMS 
D)  access

Question 8

DBMSs that maintain inactive data for an extended period of time seldom flag records.

Accepted Answer

A) True 
 B)False

Question 9

COGNITIVE ASSESSMENT Complex DBMSs maintain a listing of activities that modify the contents of a database. What is this listing called?

Accepted Answer

A)  recovery disk 
B)  backup 
C)  index 
D)  log 
A)  recovery disk 
B)  backup 
C)  index 
D)  log

Question 10

Match between columns
                        Premises: While a user is working with the database, this resides in the memory of the computer.

Accepted Answer

The Answer of systems test and data relationships and validation is...

Question 11

____________________ is a common data type that includes letters, numeric characters, or special characters.

Accepted Answer

The answer of ____________________ is a common data type that...

Question 12

Key fields link data together in a database.

Accepted Answer

A) True 
 B)False

Question 13

A user of a database such as that pictured in the accompanying figure refers to a record as what?

Accepted Answer

A)  table 
B)  column 
C)  row 
D)  relationship 
A)  table 
B)  column 
C)  row 
D)  relationship

Question 14

COGNITIVE ASSESSMENT Which of the following statements is NOT true about object-oriented databases (OODBs)?

Accepted Answer

A)  A voice mail system is an example of a groupware database. 
B)  An object is an item that contains data, as well as the actions that read or process the data. 
C)  An OODB stores unstructured data more efficiently than a relational database. 
D)  OODBs can store more types of data and access it faster than relational databases. 
A)  A voice mail system is an example of a groupware database. 
B)  An object is an item that contains data, as well as the actions that read or process the data. 
C)  An OODB stores unstructured data more efficiently than a relational database. 
D)  OODBs can store more types of data and access it faster than relational databases.

Question 15

What type of database exists in many separate locations throughout a network or the Internet?

Accepted Answer

A)  object-oriented 
B)  data 
C)  relational 
D)  distributed 
A)  object-oriented 
B)  data 
C)  relational 
D)  distributed

Question 16

Analysts often refer to the three ____'s when describing characteristics of Big Data.

Accepted Answer

A)  C 
B)  G 
C)  D 
D)  V 
A)  C 
B)  G 
C)  D 
D)  V

Question 17

Discuss at least four strengths of the database approach.

Accepted Answer

Student responses will vary, but should

Question 18

A DBMS provides a variety of techniques to restore a database to a usable form in case it is damaged or destroyed.

Accepted Answer

A) True 
 B)False

Question 19

What is the process of presenting data graphically as charts, maps, or other pictorial formats in order to understand the resulting information easily?

Accepted Answer

A)  data visualization 
B)  data integrity 
C)  data velocity 
D)  data relationships 
A)  data visualization 
B)  data integrity 
C)  data velocity 
D)  data relationships

Question 20

COGNITIVE ASSESSMENT You are creating a database for your computer club. Most of the students live in your town, Durham. How can you make Durham appear initially in the field to make data entry easier?

Accepted Answer

A)  make the field a maximum of size characters 
B)  make it the default value 
C)  use AutoComplete 
D)  add a drop-down box 
A)  make the field a maximum of size characters 
B)  make it the default value 
C)  use AutoComplete 
D)  add a drop-down box

Which of the following stores data in objects?

A(n)____________________ verifies that a required field contains data.

Which of the following kinds of backup are used by organizations such as hospitals, communications companies, and financial institutions?

COGNITIVE ASSESSMENT What does the S in SQL stand for?

Which of the following kind of checks is a validity check performed on data, which ensures users enter only alphabetic data into a field?

A compiler is a separate program that converts the entire source program into machine language before executing it.

COGNITIVE ASSESSMENT What is the term for a collection of data organized in a manner that allows access, retrieval, and use of that data?

DBMSs that maintain inactive data for an extended period of time seldom flag records.

COGNITIVE ASSESSMENT Complex DBMSs maintain a listing of activities that modify the contents of a database. What is this listing called?

____________________ is a common data type that includes letters, numeric characters, or special characters.

Key fields link data together in a database.

A user of a database such as that pictured in the accompanying figure refers to a record as what?

COGNITIVE ASSESSMENT Which of the following statements is NOT true about object-oriented databases (OODBs)?

What type of database exists in many separate locations throughout a network or the Internet?

Analysts often refer to the three ____'s when describing characteristics of Big Data.

Discuss at least four strengths of the database approach.

A DBMS provides a variety of techniques to restore a database to a usable form in case it is damaged or destroyed.

What is the process of presenting data graphically as charts, maps, or other pictorial formats in order to understand the resulting information easily?

COGNITIVE ASSESSMENT You are creating a database for your computer club. Most of the students live in your town, Durham. How can you make Durham appear initially in the field to make data entry easier?

Introducing Today S Technologies

Connecting and Communicating Online

Computers and Mobile Devices

Programs and Apps

Digital Security Ethics and Privacy

Computing Components

Input and Output

Digital Storage

Operating Systems

Communicating Digital Content

Working in the Enterprise

Focus on Web Development

Practice Test for Mindtap

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Exam 11: Building Solutions

Which of the following stores data in objects?

A(n)____________________ verifies that a required field contains data.

Which of the following kinds of backup are used by organizations such as hospitals, communications companies, and financial institutions?

COGNITIVE ASSESSMENT What does the S in SQL stand for?

Which of the following kind of checks is a validity check performed on data, which ensures users enter only alphabetic data into a field?

A compiler is a separate program that converts the entire source program into machine language before executing it.

COGNITIVE ASSESSMENT What is the term for a collection of data organized in a manner that allows access, retrieval, and use of that data?

DBMSs that maintain inactive data for an extended period of time seldom flag records.

COGNITIVE ASSESSMENT Complex DBMSs maintain a listing of activities that modify the contents of a database. What is this listing called?

____________________ is a common data type that includes letters, numeric characters, or special characters.

Key fields link data together in a database.

A user of a database such as that pictured in the accompanying figure refers to a record as what?

COGNITIVE ASSESSMENT Which of the following statements is NOT true about object-oriented databases (OODBs)?

What type of database exists in many separate locations throughout a network or the Internet?

Analysts often refer to the three ____'s when describing characteristics of Big Data.

Discuss at least four strengths of the database approach.

A DBMS provides a variety of techniques to restore a database to a usable form in case it is damaged or destroyed.

What is the process of presenting data graphically as charts, maps, or other pictorial formats in order to understand the resulting information easily?

COGNITIVE ASSESSMENT You are creating a database for your computer club. Most of the students live in your town, Durham. How can you make Durham appear initially in the field to make data entry easier?

Introducing Today S Technologies

Connecting and Communicating Online

Computers and Mobile Devices

Programs and Apps

Digital Security Ethics and Privacy

Computing Components

Input and Output

Digital Storage

Operating Systems

Communicating Digital Content

Working in the Enterprise

Focus on Web Development

Practice Test for Mindtap

Filters