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Question

Which of the following steps may not be used to define the existing data model as a precursor to re-engineering a new database model:

a.

Build an initial object model

b.

Determine candidate keys

c.

Refine the tentative classes

d.

Discover user interfaces

Posted under Software Engineering

Answer: (d).Discover user interfaces

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Q. Which of the following steps may not be used to define the existing data model as a precursor to re-engineering a new database model:

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