Question 1

Identify the letter of the choice that best matches the phrase or definition.
-Whether designed for a small or large computer, most DBMSs perform common ones.

Accepted Answer

A) proof of concept 
B) unit test 
C) systems test 
D) integration test 
E) acceptance test
F)useful
G)documentation
H)character
I)record
J)primary key
K)SQL
L)flagged
M)inaccurate
N)byte
O)DBMS
P)validation
Q)data relationships
R)querying
S)functions
T)integrity 
A) proof of concept 
B) unit test 
C) systems test 
D) integration test 
E) acceptance test
F)useful
G)documentation
H)character
I)record
J)primary key
K)SQL
L)flagged
M)inaccurate
N)byte
O)DBMS
P)validation
Q)data relationships
R)querying
S)functions
T)integrity

Question 2

A data dictionary contains details about data. What term is used to describe this characteristic?

Accepted Answer

A) omnidata 
B) maxidata 
C) metadata 
D) duplidata 
A) omnidata 
B) maxidata 
C) metadata 
D) duplidata

Question 3

Data in a database is less vulnerable than data in file processing systems.

Accepted Answer

A) True 
 B)False

Question 4

In which of the following databases is the physical location of the server on which it is stored is transparent and often unknown, to the user?

Accepted Answer

A) OODB 
B) distributed 
C) relational 
D) market 
A) OODB 
B) distributed 
C) relational 
D) market

Question 5

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

Accepted Answer

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

Question 6

A database eliminates redundant data.

Accepted Answer

A) True 
 B)False

Question 7

Which of the following refers to the different formats to represent or store data for use by humans and computer applications?

Accepted Answer

A) accurate 
B) verifiable 
C) useful 
D) variety 
A) accurate 
B) verifiable 
C) useful 
D) variety

Question 8

A(n) ____________________ is an interpreted language that typically is easy to learn and use.

Accepted Answer

The answer of A(n) ____________________ is an interpreted language that...

Question 9

The purpose of the ____________________ phase is to provide ongoing assistance for an information system and its users after the system is implemented.

Accepted Answer

support an

Question 10

A data model defines how users view the organization of data.

Accepted Answer

A) True 
 B)False

Question 11

For a computer to produce correct information, the data that is input into a database must have integrity.

Accepted Answer

A) True 
 B)False

Question 12

One application that uses multidimensional databases is a data warehouse.

Accepted Answer

A) True 
 B)False

Question 13

Identify the letter of the choice that best matches the phrase or definition.
-The more errors the data contains, the lower this is.

Accepted Answer

A) proof of concept 
B) unit test 
C) systems test 
D) integration test 
E) acceptance test
F)useful
G)documentation
H)character
I)record
J)primary key
K)SQL
L)flagged
M)inaccurate
N)byte
O)DBMS
P)validation
Q)data relationships
R)querying
S)functions
T)integrity 
A) proof of concept 
B) unit test 
C) systems test 
D) integration test 
E) acceptance test
F)useful
G)documentation
H)character
I)record
J)primary key
K)SQL
L)flagged
M)inaccurate
N)byte
O)DBMS
P)validation
Q)data relationships
R)querying
S)functions
T)integrity

Question 14

Identify the letter of the choice that best matches the phrase or definition.
-The collection and summarization of data, information, and deliverables.

Accepted Answer

A) proof of concept 
B) unit test 
C) systems test 
D) integration test 
E) acceptance test
F)useful
G)documentation
H)character
I)record
J)primary key
K)SQL
L)flagged
M)inaccurate
N)byte
O)DBMS
P)validation
Q)data relationships
R)querying
S)functions
T)integrity 
A) proof of concept 
B) unit test 
C) systems test 
D) integration test 
E) acceptance test
F)useful
G)documentation
H)character
I)record
J)primary key
K)SQL
L)flagged
M)inaccurate
N)byte
O)DBMS
P)validation
Q)data relationships
R)querying
S)functions
T)integrity

Question 15

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 16

Machine language is the only language the computer directly recognizes.

Accepted Answer

A) True 
 B)False

Question 17

Which kind of database stores data in dimensions?

Accepted Answer

A) hypermedia 
B) hypercube 
C) multidimensional 
D) integrated 
A) hypermedia 
B) hypercube 
C) multidimensional 
D) integrated

Question 18

Identify the letter of the choice that best matches the phrase or definition.
-Performed by end users and checks the new system to ensure that it works
with actual data.

Accepted Answer

A) proof of concept 
B) unit test 
C) systems test 
D) integration test 
E) acceptance test
F)useful
G)documentation
H)character
I)record
J)primary key
K)SQL
L)flagged
M)inaccurate
N)byte
O)DBMS
P)validation
Q)data relationships
R)querying
S)functions
T)integrity 
A) proof of concept 
B) unit test 
C) systems test 
D) integration test 
E) acceptance test
F)useful
G)documentation
H)character
I)record
J)primary key
K)SQL
L)flagged
M)inaccurate
N)byte
O)DBMS
P)validation
Q)data relationships
R)querying
S)functions
T)integrity

Question 19

-Most DBMSs include a feature, as shown in the middle image within the accompanying figure, which has a graphical user interface to assist users with retrieving data. What is this feature called?

Accepted Answer

A) QBA 
B) SQL 
C) QBE 
D) schema 
A) QBA 
B) SQL 
C) QBE 
D) schema

Question 20

Which of the following contains data about each file in the database and each field in those files?

Accepted Answer

A) data administrator 
B) DBMS 
C) DBA 
D) data dictionary 
A) data administrator 
B) DBMS 
C) DBA 
D) data dictionary

Identify the letter of the choice that best matches the phrase or definition. -Whether designed for a small or large computer, most DBMSs perform common ones.

A data dictionary contains details about data. What term is used to describe this characteristic?

Data in a database is less vulnerable than data in file processing systems.

In which of the following databases is the physical location of the server on which it is stored is transparent and often unknown, to the user?

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

A database eliminates redundant data.

Which of the following refers to the different formats to represent or store data for use by humans and computer applications?

A(n) ____________________ is an interpreted language that typically is easy to learn and use.

The purpose of the ____________________ phase is to provide ongoing assistance for an information system and its users after the system is implemented.

A data model defines how users view the organization of data.

For a computer to produce correct information, the data that is input into a database must have integrity.

One application that uses multidimensional databases is a data warehouse.

Identify the letter of the choice that best matches the phrase or definition. -The more errors the data contains, the lower this is.

Identify the letter of the choice that best matches the phrase or definition. -The collection and summarization of data, information, and deliverables.

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

Machine language is the only language the computer directly recognizes.

Which kind of database stores data in dimensions?

Identify the letter of the choice that best matches the phrase or definition. -Performed by end users and checks the new system to ensure that it works with actual data.

-Most DBMSs include a feature, as shown in the middle image within the accompanying figure, which has a graphical user interface to assist users with retrieving data. What is this feature called?

Which of the following contains data about each file in the database and each field in those files?

Introducing Todays 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

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Exam 11: Building Solutions

Identify the letter of the choice that best matches the phrase or definition. -Whether designed for a small or large computer, most DBMSs perform common ones.

A data dictionary contains details about data. What term is used to describe this characteristic?

Data in a database is less vulnerable than data in file processing systems.

In which of the following databases is the physical location of the server on which it is stored is transparent and often unknown, to the user?

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

A database eliminates redundant data.

Which of the following refers to the different formats to represent or store data for use by humans and computer applications?

A(n) ____________________ is an interpreted language that typically is easy to learn and use.

The purpose of the ____________________ phase is to provide ongoing assistance for an information system and its users after the system is implemented.

A data model defines how users view the organization of data.

For a computer to produce correct information, the data that is input into a database must have integrity.

One application that uses multidimensional databases is a data warehouse.

Identify the letter of the choice that best matches the phrase or definition. -The more errors the data contains, the lower this is.

Identify the letter of the choice that best matches the phrase or definition. -The collection and summarization of data, information, and deliverables.

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

Machine language is the only language the computer directly recognizes.

Which kind of database stores data in dimensions?

Identify the letter of the choice that best matches the phrase or definition. -Performed by end users and checks the new system to ensure that it works with actual data.

-Most DBMSs include a feature, as shown in the middle image within the accompanying figure, which has a graphical user interface to assist users with retrieving data. What is this feature called?

Which of the following contains data about each file in the database and each field in those files?

Introducing Todays 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

Filters