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MySQL MCQs

The REPLACE statement is:

Same as the INSERT statement

Like INSERT, except that if an old row in the table has the same value as a new row for a PRIMARY KEY or a UNIQUE index, the old row is deleted before the new row is inserted

There is no such statement as REPLACE

Answer

Correct Answer: Like INSERT, except that if an old row in the table has the same value as a new row for a PRIMARY KEY or a UNIQUE index, the old row is deleted before the new row is inserted

Explanation:

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