While deploying a new application module,the software vendor ships the application software along with appropriate SQL plan baselines for the new SQLs being introduced.  Which two statements describe the consequences?()

A .  The plan baselines can be evolved over time to produce better performance. B .  The newly generated plans are directly placed into the SQL plan baseline without being verified. C .  The new SQL statements initially run with the plans that are known to produce good performance under standard test configuration. D .  The optimizer does not generate new plans for the SQL statements for which the SQL plan baseline has been imported.

时间:2022-08-29 23:05:39 所属题库:1Z0-053题库

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