Which of the following is used to determine whether of a table contains duplicate rows ........

Computer GK DBMS

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Which of the following is used to determine whether of a table contains duplicate rows?

Unique predicate

Like Predicate

Null predicate

In predicate

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Explanation:

A distinct predicate compares a value with another value or a set of values with another set of values. ... When the predicate IS NOT DISTINCT FROM, the result of the predicate is true if all pairs of corresponding value expressions evaluate to true (null values are considered equal to null values).