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The ________ comparison checker is used to check “each and every” condition

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in RDBMS by (118k points)
The ________ comparison checker is used to check “each and every” condition

(a) all

(b) and

(c) every

(d) each

I got this question in unit test.

I need to ask this question from Nested Subqueries topic in division Introduction to Relational Model and Sql of RDBMS

1 Answer

+1 vote
by (332k points)
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Best answer
The correct answer is (a) all

For explanation: The all comparison checker is used to check “each and every” condition. The “each” and “every” comparison checkers do not exist in SQL.

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