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摘要: Which three are true about the Automatic Workload Repository (AWR)? A)AWR data is stored in the SYSAUX tablespace. B)Automatic AWR snapshots are creat 阅读全文
posted @ 2019-07-30 11:21 cnblogs_5359 阅读(123) 评论(0) 推荐(0)
摘要: Which two are true about Optimizer Statistics? A)They are gathered by the Manageability Monitor(MMON) background process. B)They can be gathered by ex 阅读全文
posted @ 2019-07-30 09:19 cnblogs_5359 阅读(135) 评论(0) 推荐(0)