Which statement is used to verify optimizer operation?(a) ANALYZE(b) V – InterviewSolution

InterviewSolution

1.	Which statement is used to verify optimizer operation?(a) ANALYZE(b) VERIFY(c) EXPLAIN(d) SHOW
Answer» Correct option is (c) EXPLAIN Explanation: The EXPLAIN statement in MySQL can tell whether the indexes are being used or not. This information is helpful when different ways of writing a statement need to be tested.

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