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Oracle

1Z0-062 · Question #7

Your database supports a DSS workload that involves the execution of complex queries: Currently, the library cache contains the ideal workload for analysis. You want to analyze some of the queries for

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Managing Performance

Question

Your database supports a DSS workload that involves the execution of complex queries:

Currently, the library cache contains the ideal workload for analysis. You want to analyze some of the queries for an application that are cached in the library cache. What must you do to receive recommendations about the efficient use of indexes and materialized views to improve query performance?

Options

  • ACreate a SQL Tuning Set (STS) that contains the queries cached in the library cache and run the
  • BRun the Automatic Workload Repository Monitor (ADDM).
  • CCreate an STS that contains the queries cached in the library cache and run the SQL
  • DCreate an STS that contains the queries cached in the library cache and run the SQL Access

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Topics

#SQL Tuning Set (STS)#SQL Access Advisor#Performance tuning#Library cache
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