Question 1

A form that sends entered data across a network or the Internet is called which of the following terms?

Accepted Answer

A) i-form 
B) e-form 
C) webform 
D) server form 
A) i-form 
B) e-form 
C) webform 
D) server form

Question 2

____________________ is an increasingly popular format for sharing data that allows web developers to create tags that describe the structure of information.

Accepted Answer

XML
XML (Extensible

Question 3

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 4

Discuss at least four strengths of the database approach.

Accepted Answer

Student responses will vary, but should

Question 5

Most data items are stored in only one file, which greatly reduces _____.

Accepted Answer

A) duplicate redundancy 
B) duplicate data 
C) hypertext redundancy 
D) data relationships 
A) duplicate redundancy 
B) duplicate data 
C) hypertext redundancy 
D) data relationships

Question 6

A data model defines how the operating system actually arranges the data on the disk.

Accepted Answer

A) True 
 B)False

Question 7

Two applications of ____________________ are the RSS 2.0 and ATOM specifications.

Accepted Answer

The answer of Two applications of ____________________ are the RSS...

Question 8

If you are running a check that applies a formula to the primary key, what kind of check are you running?

Accepted Answer

A) completeness 
B) alphabetic 
C) range 
D) check digit 
A) completeness 
B) alphabetic 
C) range 
D) check digit

Question 9

In a database, what is the smallest unit of data a user accesses?

Accepted Answer

A) a field 
B) a character 
C) a record 
D) a file 
A) a field 
B) a character 
C) a record 
D) a file

Question 10

In what kind of recovery does the DBMS use the log to reenter changes made to a database since the last save or backup?

Accepted Answer

A) instant 
B) baseline 
C) integrated 
D) forward 
A) instant 
B) baseline 
C) integrated 
D) forward

Question 11

A(n) ____________________ verifies that each individual program or object works by itself.
​

Accepted Answer

The answer of A(n) ____________________ verifies that each individual program...

Question 12

Which of the following does NOT improve with the database approach?

Accepted Answer

A) data integrity 
B) data sharing 
C) access 
D) data security 
A) data integrity 
B) data sharing 
C) access 
D) data security

Question 13

What is DBMS?

Accepted Answer

A) a file 
B) information 
C) software 
D) a device 
A) a file 
B) information 
C) software 
D) a device

Question 14

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 15

What is data redundancy?

Accepted Answer

A) There is no primary key to distinguish records. 
B) Each department has its own files, so the same data might be stored in multiple files. 
C) Data is linked to multiple records in a database. 
D) In the same database, each department enters data without checking to ensure it has not already been entered. 
A) There is no primary key to distinguish records. 
B) Each department has its own files, so the same data might be stored in multiple files. 
C) Data is linked to multiple records in a database. 
D) In the same database, each department enters data without checking to ensure it has not already been entered.

Question 16

What is a database that stores data in tables that consist of rows and columns?

Accepted Answer

A) OODB 
B) distributed database 
C) multidimensional database 
D) relational database 
A) OODB 
B) distributed database 
C) multidimensional database 
D) relational database

Question 17

After a power failure, you instruct the DBMS to use the log to reenter any changes made to the database since the last save or backup. What term is used to describe this backup technique?

Accepted Answer

A) restoration principle 
B) forward recovery 
C) continuous backup 
D) rollback 
A) restoration principle 
B) forward recovery 
C) continuous backup 
D) rollback

Question 18

Applications best suited for relational databases are those whose data can be organized in a two-dimensional table.

Accepted Answer

A) True 
 B)False

Question 19

In a database which of the following is a connection within the data?

Accepted Answer

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

A form that sends entered data across a network or the Internet is called which of the following terms?

____________________ is an increasingly popular format for sharing data that allows web developers to create tags that describe the structure of information.

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

Discuss at least four strengths of the database approach.

Most data items are stored in only one file, which greatly reduces _____.

A data model defines how the operating system actually arranges the data on the disk.

Two applications of ____________________ are the RSS 2.0 and ATOM specifications.

If you are running a check that applies a formula to the primary key, what kind of check are you running?

In a database, what is the smallest unit of data a user accesses?

In what kind of recovery does the DBMS use the log to reenter changes made to a database since the last save or backup?

A(n) ____________________ verifies that each individual program or object works by itself.

Which of the following does NOT improve with the database approach?

What is DBMS?

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

What is data redundancy?

What is a database that stores data in tables that consist of rows and columns?

After a power failure, you instruct the DBMS to use the log to reenter any changes made to the database since the last save or backup. What term is used to describe this backup technique?

Applications best suited for relational databases are those whose data can be organized in a two-dimensional table.

In a database which of the following is a connection within the data?

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

Exam 11: Building Solutions

A form that sends entered data across a network or the Internet is called which of the following terms?

____________________ is an increasingly popular format for sharing data that allows web developers to create tags that describe the structure of information.

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

Discuss at least four strengths of the database approach.

Most data items are stored in only one file, which greatly reduces _____.

A data model defines how the operating system actually arranges the data on the disk.

Two applications of ____________________ are the RSS 2.0 and ATOM specifications.

If you are running a check that applies a formula to the primary key, what kind of check are you running?

In a database, what is the smallest unit of data a user accesses?

In what kind of recovery does the DBMS use the log to reenter changes made to a database since the last save or backup?

A(n) ____________________ verifies that each individual program or object works by itself. ​

Which of the following does NOT improve with the database approach?

What is DBMS?

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

What is data redundancy?

What is a database that stores data in tables that consist of rows and columns?

After a power failure, you instruct the DBMS to use the log to reenter any changes made to the database since the last save or backup. What term is used to describe this backup technique?

Applications best suited for relational databases are those whose data can be organized in a two-dimensional table.

In a database which of the following is a connection within the data?

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

A(n) ____________________ verifies that each individual program or object works by itself.