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State true or false: One view can be used in the expression defining another view

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+1 vote
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in RDBMS by (118k points)
State true or false: One view can be used in the expression defining another view

(a) True

(b) False

I have been asked this question in an interview for internship.

Asked question is from Views and Transactions in division Intermediate and Advanced Sql of RDBMS

1 Answer

+1 vote
by (332k points)
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Best answer
Right choice is (a) True

For explanation I would say: One view can be used to define another view in its expression. This further improves the writability of the code as we are reducing the entire logical model.

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