CBSE Class 12 Informatics Practices Question 43 of 90

Querying Using SQL — Question 3

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Question 3

The qualifier DISTINCT must be used in an SQL statement when we want to eliminate duplicate rows.

Answer

True

Reason — The DISTINCT keyword in SQL is used to eliminate duplicate rows from the results of a query. Therefore, when a user wants to ensure that only unique rows are returned, they must use the DISTINCT qualifier in their SQL statement.