Study tips 1Z0-054

Which option would you consider first to decrease the wait event values on a longterm basis?

Which two reasons could have caused these wait events?

Which two inferences are correct about the CPU time and the wait time that appear in the Automatic Workload Repository AWR and Statspack reports in the Top 5 Event section?

what these wait events indicate?

What can be the three possible causes for the latch-related wait events?

Which three components would you consider for further investigation based on this information?

Which of the above initialization parameters’ values must be set explicitly to get the relevant statistics with minimal impact on the overall database performance?

Which events would you consider from the output for further investigation?

Which two interpretations are correct about the information obtained from this view?

Which two pieces of tuningrelated information can you examine in the alert log to identify possible causes?