The Database Development Process - Database MCQ Questions and answers- Technical Aptitude Page-2 section-1

11.
CASE tools do not include which of the following features?

A. Help to draw data models

B. Help to generate code

C. Help to manage people

D. Create an information repository

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12.
In enterprise data modeling, which is incorrect?

A. You review current systems.

B. You implement the new database.

C. You describe the data needed at a very high level of abstraction.

D. You plan one or more database development projects.

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13.
Which of the following database activities require a specific knowledge of a DBMS?

A. Enterprise modeling

B. Conceptual data modeling

C. Logical database design

D. Physical database design and definition

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14.
User views are included as part of which schema?

A. Internal

B. Conceptual

C. External

D. None of the above.

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15.
Whose role is it to determine the requirements and design for a database?

A. Database analysts

B. Database administrators

C. Both A and B

D. Neither A or B

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16.
There is one physical schema for each logical schema.

A. True

B. False

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17.
The most important reason for data architecture is reliability.

A. True

B. False

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18.
The systems development life cycle cannot be used with database implementation.

A. True

B. False

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19.
Enterprise data modeling typically occurs during information systems planning.

A. True

B. False

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20.
During logical database design, the conceptual data model is transformed into a logical data model which describes the data in terms of a specific data management technology.

A. True

B. False

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The Database Development Process - Database MCQ Questions and answers- Technical Aptitude

11. CASE tools do not include which of the following features?

Answer & Solution

12. In enterprise data modeling, which is incorrect?

Answer & Solution

13. Which of the following database activities require a specific knowledge of a DBMS?

Answer & Solution

14. User views are included as part of which schema?

Answer & Solution

15. Whose role is it to determine the requirements and design for a database?

Answer & Solution

16. There is one physical schema for each logical schema.

Answer & Solution

17. The most important reason for data architecture is reliability.

Answer & Solution

18. The systems development life cycle cannot be used with database implementation.

Answer & Solution

19. Enterprise data modeling typically occurs during information systems planning.

Answer & Solution

20. During logical database design, the conceptual data model is transformed into a logical data model which describes the data in terms of a specific data management technology.

Answer & Solution

11.
CASE tools do not include which of the following features?

12.
In enterprise data modeling, which is incorrect?

13.
Which of the following database activities require a specific knowledge of a DBMS?

14.
User views are included as part of which schema?

15.
Whose role is it to determine the requirements and design for a database?

16.
There is one physical schema for each logical schema.

17.
The most important reason for data architecture is reliability.

18.
The systems development life cycle cannot be used with database implementation.

19.
Enterprise data modeling typically occurs during information systems planning.

20.
During logical database design, the conceptual data model is transformed into a logical data model which describes the data in terms of a specific data management technology.