Oracle
1Z0-054 · Question #9
1Z0-054 Question #9: Real Exam Question with Answer & Explanation
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Question
You plan to use adaptive thresholds as part of the performance tuning activity. You decide to increase the window size of the default moving window baseline for all metric observations and comparisons in your database. The following error occurs when you try to increase the window size through Enterprise Manager: Failed to commit: ORA-13541: system moving window baseline size (1296000) greater than retention (1036800) ORA-06512: at "SYS.DBMS_WORKLOAD_REPOSITORY", line 601 ORA-06512: at line 2 Which action would allow you to perform the preceding task successfully?
Options
- Aincreasing the flashback retention period
- Bincreasing the retention period for SQL Management Base
- Cincreasing the undo retention period for the database instance
- Dincreasing the Automatic Workload Repository (AWR) retention period
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