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Nested Subqueries Quiz Questions Online p. 64

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Quiz on Nested Subqueries MCQs

MCQ: It is also possible to test for membership in an

Arbitrary relation
Irrational relation
Unreasoned relation
Autocratic relation

MCQ: In rollback work, the database state is


MCQ: After groups have been formed, SQL applies predicates in the

Like clause
Select clause
Define clause
Having clause

MCQ: The term that refers to the processed form of raw facts and figures, is known as


MCQ: A constraint that says value for a given set of attributes in one relation, should appear in a set of attributes in another relation, known as

Data Storage Constraints
Referential Constraints
Domain Constraints