Oracle
1Z0-054 · Question #29
1Z0-054 Question #29: Real Exam Question with Answer & Explanation
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Question
You upgraded database from the Oracle Database 10g to Oracle Database 11g. To test the performance SQL on the upgraded database. You want to build the before-change performance data by using SQL Performance Analyzer .Which method would allow the task to execute quickly?
Options
- Athe EXPLAIN PLAN method
- Bthe TEST EXECUTE method
- Cthe COMPARE PERFORMANCE method
- Dthe OPTIMIZER_USE_SQL_PLAN_BASELINE parameter set to TRUE
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