Database - The Database Development Process

Exercise : The Database Development Process - True or False
6.
A conceptual schema is usually depicted in graphical format using E-R or object-modeling notations.
True
False
Answer: Option
Explanation:
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7.
The physical database design identifies data integrity and security requirements.
True
False
Answer: Option
Explanation:
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8.
The longest step of database development is database maintenance.
True
False
Answer: Option
Explanation:
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9.
Incremental commitment does not allow a project to be easily redirected or to be terminated.
True
False
Answer: Option
Explanation:
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10.
There are three stages involved when analyzing the initiation of an information systems project.
True
False
Answer: Option
Explanation:
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