Exercise: The Database Development Process

Questions for: The Database Development Process

The first step in database development is which of the following?
A:
Enterprise data modeling
B:
Logical database design
C:
Physical database design and definition
D:
Database Implementation
Answer: A
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Which is not a relevant feature of CASE tools?
A:
The ability to help draw data models using entity-relationship notations
B:
The ability to generate code
C:
An information repository
D:
Access to a DB via the Internet
Answer: D
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Which is not a type of data management technology?
A:
Relational
B:
Rational
C:
Object-oriented
D:
Dimensional
Answer: B
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The three-schema components include all, but:
A:
internal schema.
B:
conceptual schema.
C:
programming schema.
D:
external schema.
Answer: C
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Which of the following database activities allow for the actual retrieval and use of a database?
A:
Enterprise modeling
B:
Logical database design
C:
Physical database design and definition
D:
Database implementation
Answer: D
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