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A type of query that is placed within a WHERE or HAVING clause of another query is called

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A type of query that is placed within a WHERE or HAVING clause of another query is called

(a) Master query

(b) Sub query

(c) Super query

(d) Multi-query

I had been asked this question in a job interview.

This is a very interesting question from DML Command in chapter SQL Basics of Oracle

1 Answer

+1 vote
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Best answer
Right choice is (b) Sub query

The best I can explain: Sub-query that is placed within a WHERE or HAVING clause of another query.

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