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While tuning a SQL statement, the SQL Tuning Advisor finds an existing SQL profile for the statement that has
stale statistics available.
What would the optimizer do in this situation?

A.
It updates the existing SQL profiles with current statistics.

B.
It makes the statistics information available to GATHER_STATS_JOB.

C.
It initiates the statistics collection process by running GATHER_STATS_JOB.

D.
It logs a warning message in the alert log so that the DBA can perform statistics collection manually.

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