Exercise: The Database Development Process

Questions for: The Database Development Process

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.
Answer: A
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User views are included as part of which schema?
A:
Internal
B:
Conceptual
C:
External
D:
None of the above.
Answer: C
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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
Answer: D
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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.
Answer: B
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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
Answer: C
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