Quiz 1Z0-054

Quiz 1Z0-054, Oracle Database 11g: Performance Tuning

Which two actions can improve this?

Which two conclusions can you draw from this?

Which statement is true?

Which statement describes the correct interpretation of the reloads-to-pin ratio and the action to be taken?

Which two actions can improve performance?

What solution would you recommend?

Which option describes the correct understanding of the main problem?

Which is the appropriate solution to the problem in this database?

Why would the second query use the same plan?

What do you infer from this?