Question 1

Explain the difference between a Web page,a Web server,and a Web client.​

Accepted Answer

The answer of Explain the difference between a Web page,a...

Question 2

____________________ link one Web page to another or link to another location in the same Web page.​

Accepted Answer

The answer of ____________________ link one Web page to another...

Question 3

E-commerce between organizations is called ____________________.​

Accepted Answer

The answer of E-commerce between organizations is called ____________________.​...

Question 4

​The server is also known as a front-end processor or front-end machine.

Accepted Answer

A) True 
 B)False

Question 5

What is the purpose of the following UML diagrams: class,use case,sequence,and activity?​

Accepted Answer

The answer of What is the purpose of the following...

Question 6

Seek delay refers to the fixed amount of time that is required for every message.​

Accepted Answer

A) True 
 B)False

Question 7

With respect to the definition of data warehouse,____ means that data is stored in one place,even though it originates from everywhere in the organization and from a variety of external sources.​

Accepted Answer

A)  ​time-variant 
B)  ​nonvolatile 
C)  ​subject-oriented 
D)  ​integrated

Question 8

One approach you can use to model all the various aspects of software development for object-oriented systems is known as UML.​

Accepted Answer

A) True 
 B)False

Question 9

​Web pages that display the same content for all Web clients are called ____________________ Web pages.

Accepted Answer

The answer of ​Web pages that display the same content...

Question 10

With respect to the definition of data warehouse,____ means that data in a data warehouse represents snapshots of data at various points in time in the past.​

Accepted Answer

A)  ​nonvolatile 
B)  ​time-variant 
C)  ​subject-oriented 
D)  ​integrated

Question 11

When the data is organized by entity rather than by the application that uses the data,it is called ____.​

Accepted Answer

A)  ​table-oriented 
B)  ​row-oriented 
C)  ​column-oriented 
D)  ​subject-oriented

Question 12

​An XML document should begin with an XML declaration.

Accepted Answer

A) True 
 B)False

Question 13

Because the clients and the server perform different functions and can run two different operating systems,there is an arrangement of client/server architecture known as ____.​

Accepted Answer

A)  ​single-tier architecture 
B)  ​two-tier architecture 
C)  ​three-tier architecture 
D)  ​four-tier architecture

Question 14

A(n)____________________ DDBMS is a database that has the same local DBMS at each site.​

Accepted Answer

The answer of A(n)____________________ DDBMS is a database that has...

Question 15

A(n)____________________ is the set of values that are permitted for an attribute.​

Accepted Answer

The answer of A(n)____________________ is the set of values that...

Question 16

____ refers to the association of an operation to actual program code.​

Accepted Answer

A)  ​Attaching 
B)  ​Matching 
C)  ​Linking 
D)  ​Binding

Question 17

On a class diagram,the lines joining the classes represent the relationships and are called ____________________.​

Accepted Answer

The answer of On a class diagram,the lines joining the...

Question 18

A(n)____ consists of rows that contain consolidated and summarized data.​

Accepted Answer

A)  ​class 
B)  ​data model 
C)  ​fact table 
D)  ​object

Question 19

____________________ indicates the number of objects that can be related to an individual object at the other end of the relationship.​

Accepted Answer

The answer of ____________________ indicates the number of objects that...

Question 20

Uncovering new knowledge,patterns,trends,and rules from the data stored in a data warehouse is known as ____.​

Accepted Answer

A)  ​fragmentation transparency 
B)  ​replication transparency 
C)  ​polymorphism 
D)  ​data mining

Exam 9: Database Management Approaches

Explain the difference between a Web page,a Web server,and a Web client.

____________________ link one Web page to another or link to another location in the same Web page.

E-commerce between organizations is called ____________________.

The server is also known as a front-end processor or front-end machine.

What is the purpose of the following UML diagrams: class,use case,sequence,and activity?

Seek delay refers to the fixed amount of time that is required for every message.

With respect to the definition of data warehouse,____ means that data is stored in one place,even though it originates from everywhere in the organization and from a variety of external sources.

One approach you can use to model all the various aspects of software development for object-oriented systems is known as UML.

Web pages that display the same content for all Web clients are called ____________________ Web pages.

With respect to the definition of data warehouse,____ means that data in a data warehouse represents snapshots of data at various points in time in the past.

When the data is organized by entity rather than by the application that uses the data,it is called ____.

An XML document should begin with an XML declaration.

Because the clients and the server perform different functions and can run two different operating systems,there is an arrangement of client/server architecture known as ____.

A(n)____________________ DDBMS is a database that has the same local DBMS at each site.

A(n)____________________ is the set of values that are permitted for an attribute.

____ refers to the association of an operation to actual program code.

On a class diagram,the lines joining the classes represent the relationships and are called ____________________.

A(n) ____ consists of rows that contain consolidated and summarized data.

____________________ indicates the number of objects that can be related to an individual object at the other end of the relationship.

Uncovering new knowledge,patterns,trends,and rules from the data stored in a data warehouse is known as ____.

Exam 9: Database Management Approaches

Explain the difference between a Web page,a Web server,and a Web client.​

____________________ link one Web page to another or link to another location in the same Web page.​

E-commerce between organizations is called ____________________.​

​The server is also known as a front-end processor or front-end machine.

What is the purpose of the following UML diagrams: class,use case,sequence,and activity?​

Seek delay refers to the fixed amount of time that is required for every message.​

With respect to the definition of data warehouse,____ means that data is stored in one place,even though it originates from everywhere in the organization and from a variety of external sources.​

One approach you can use to model all the various aspects of software development for object-oriented systems is known as UML.​

​Web pages that display the same content for all Web clients are called ____________________ Web pages.

With respect to the definition of data warehouse,____ means that data in a data warehouse represents snapshots of data at various points in time in the past.​

When the data is organized by entity rather than by the application that uses the data,it is called ____.​

​An XML document should begin with an XML declaration.

Because the clients and the server perform different functions and can run two different operating systems,there is an arrangement of client/server architecture known as ____.​

A(n)____________________ DDBMS is a database that has the same local DBMS at each site.​

A(n)____________________ is the set of values that are permitted for an attribute.​

____ refers to the association of an operation to actual program code.​

On a class diagram,the lines joining the classes represent the relationships and are called ____________________.​

A(n) ____ consists of rows that contain consolidated and summarized data.​

____________________ indicates the number of objects that can be related to an individual object at the other end of the relationship.​

Uncovering new knowledge,patterns,trends,and rules from the data stored in a data warehouse is known as ____.​

Explain the difference between a Web page,a Web server,and a Web client.

____________________ link one Web page to another or link to another location in the same Web page.

E-commerce between organizations is called ____________________.

The server is also known as a front-end processor or front-end machine.

What is the purpose of the following UML diagrams: class,use case,sequence,and activity?

Seek delay refers to the fixed amount of time that is required for every message.

With respect to the definition of data warehouse,____ means that data is stored in one place,even though it originates from everywhere in the organization and from a variety of external sources.

One approach you can use to model all the various aspects of software development for object-oriented systems is known as UML.

Web pages that display the same content for all Web clients are called ____________________ Web pages.

With respect to the definition of data warehouse,____ means that data in a data warehouse represents snapshots of data at various points in time in the past.

When the data is organized by entity rather than by the application that uses the data,it is called ____.

An XML document should begin with an XML declaration.

Because the clients and the server perform different functions and can run two different operating systems,there is an arrangement of client/server architecture known as ____.

A(n)____________________ DDBMS is a database that has the same local DBMS at each site.

A(n)____________________ is the set of values that are permitted for an attribute.

____ refers to the association of an operation to actual program code.

On a class diagram,the lines joining the classes represent the relationships and are called ____________________.

A(n) ____ consists of rows that contain consolidated and summarized data.

____________________ indicates the number of objects that can be related to an individual object at the other end of the relationship.

Uncovering new knowledge,patterns,trends,and rules from the data stored in a data warehouse is known as ____.