Question 1

What are the advantages of a client/server system?​

Accepted Answer

The answer of What are the advantages of a client/server...

Question 2

With ____________________ visibility,only the class itself or public or protected subclasses of the class can view or update the value in the attribute.

Accepted Answer

The answer of With ____________________ visibility,only the class itself or...

Question 3

​With ____________________ visibility,any other class can view or update the value of an attribute.

Accepted Answer

The answer of ​With ____________________ visibility,any other class can view...

Question 4

​Each digital document on the Web is called a ____.

Accepted Answer

A)  ​Web server 
B)  ​Web browser 
C)  ​client 
D)  ​Web page

Question 5

The actions defined for a class are known as methods.​

Accepted Answer

A) True 
 B)False

Question 6

____________________ implies that you define an object to contain both the data and its associated actions.​

Accepted Answer

The answer of ____________________ implies that you define an object...

Question 7

With ____________________ visibility,only the class itself can view or update the value in the attribute.​

Accepted Answer

The answer of With ____________________ visibility,only the class itself can...

Question 8

A distributed database is a single logical database that is physically divided among computers at several sites on a network.​

Accepted Answer

A) True 
 B)False

Question 9

In ____ systems,data and actions are encapsulated.​

Accepted Answer

A)  relational​ 
B)  ​object-oriented 
C)  ​network 
D)  ​parallel

Question 10

​When relational databases store complex objects,these special data types are known as VLOBs.

Accepted Answer

A) True 
 B)False

Question 11

____ is the ability of a computer system to continue to function well as utilization of the system increases.​

Accepted Answer

A)  ​Data fragmentation 
B)  ​Data mining 
C)  ​Scalability 
D)  Polymorphism​

Question 12

____ implies that no site should depend on another site to perform its database functions.​

Accepted Answer

A)  ​No reliance on a central site 
B)  ​Local autonomy 
C)  ​Continuous operation 
D)  ​Fragmentation transparency

Question 13

With respect to UML,the type of diagram most relevant to database design is the ____________________.​

Accepted Answer

The answer of With respect to UML,the type of diagram...

Question 14

A file server stores the files required by the users on a network.​

Accepted Answer

A) True 
 B)False

Question 15

A characteristic of a DDBMS that states that users do not need to be aware of the location of the data in a database is known as replication transparency.​

Accepted Answer

A) True 
 B)False

Question 16

____ is the data communication method used by Web clients and Web servers to exchange data on the Internet.​

Accepted Answer

A)  ​UML 
B)  ​HTTP 
C)  ​URL 
D)  ​IIS

Question 17

Discuss the differences between how client-side extensions and server-side extensions are created and executed,including the kinds of languages used to create them.​

Accepted Answer

The answer of Discuss the differences between how client-side extensions...

Question 18

A(n)_________________________ is a DBMS capable of supporting and manipulating distributed databases.​

Accepted Answer

The answer of A(n)_________________________ is a DBMS capable of supporting...

Question 19

Computers in a network communicate through ____.​

Accepted Answer

A)  ​tokens 
B)  ​messages 
C)  ​notes 
D)  ​letters

Question 20

Access to a data warehouse is accomplished through the use of OLAP software.​

Accepted Answer

A) True 
 B)False

Exam 9: Database Management Approaches

What are the advantages of a client/server system?​

With ____________________ visibility,only the class itself or public or protected subclasses of the class can view or update the value in the attribute.

​With ____________________ visibility,any other class can view or update the value of an attribute.

​Each digital document on the Web is called a ____.

The actions defined for a class are known as methods.​

____________________ implies that you define an object to contain both the data and its associated actions.​

With ____________________ visibility,only the class itself can view or update the value in the attribute.​

A distributed database is a single logical database that is physically divided among computers at several sites on a network.​

In ____ systems,data and actions are encapsulated.​

​When relational databases store complex objects,these special data types are known as VLOBs.

____ is the ability of a computer system to continue to function well as utilization of the system increases.​

____ implies that no site should depend on another site to perform its database functions.​

With respect to UML,the type of diagram most relevant to database design is the ____________________.​

A file server stores the files required by the users on a network.​

A characteristic of a DDBMS that states that users do not need to be aware of the location of the data in a database is known as replication transparency.​

____ is the data communication method used by Web clients and Web servers to exchange data on the Internet.​

Discuss the differences between how client-side extensions and server-side extensions are created and executed,including the kinds of languages used to create them.​

A(n)_________________________ is a DBMS capable of supporting and manipulating distributed databases.​

Computers in a network communicate through ____.​

Access to a data warehouse is accomplished through the use of OLAP software.​

What are the advantages of a client/server system?

With ____________________ visibility,any other class can view or update the value of an attribute.

Each digital document on the Web is called a ____.

The actions defined for a class are known as methods.

____________________ implies that you define an object to contain both the data and its associated actions.

With ____________________ visibility,only the class itself can view or update the value in the attribute.

A distributed database is a single logical database that is physically divided among computers at several sites on a network.

In ____ systems,data and actions are encapsulated.

When relational databases store complex objects,these special data types are known as VLOBs.

____ is the ability of a computer system to continue to function well as utilization of the system increases.

____ implies that no site should depend on another site to perform its database functions.

With respect to UML,the type of diagram most relevant to database design is the ____________________.

A file server stores the files required by the users on a network.

A characteristic of a DDBMS that states that users do not need to be aware of the location of the data in a database is known as replication transparency.

____ is the data communication method used by Web clients and Web servers to exchange data on the Internet.

Discuss the differences between how client-side extensions and server-side extensions are created and executed,including the kinds of languages used to create them.

A(n)_________________________ is a DBMS capable of supporting and manipulating distributed databases.

Computers in a network communicate through ____.

Access to a data warehouse is accomplished through the use of OLAP software.