478.Identify the two direct sources from where SQL plans can be loaded into the SQL plan baselines.(Choose two.)
A. Cursor cache
B. Stored outline
C. SQL Tuning Set
D. Automatic Workload Repository (AWR) snapshots
Answer: AC
确定两个直接来源,从那里SQL计划可以加载到SQL计划基线。
A、游标缓存
C、SQL调优集
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