Quiz 1Z0-054, Oracle Database 11g: Performance Tuning
What conclusion can you draw from this?
Why is the result cache not used?
What do you infer from the details about these queries?
Why would the second query use the same plan?
Which is the appropriate solution to the problem in this database?
Which option describes the correct understanding of the main problem?
What solution would you recommend?
Which two actions can improve performance?
Identify three prerequisites for completing the replay.