Oracle
1Z0-054 · Question #60
1Z0-054 Question #60: Real Exam Question with Answer & Explanation
Sign in or unlock 1Z0-054 to reveal the answer and full explanation for question #60. The question stem and answer options stay visible for context.
Question
You work as a consultant DBA for various clients. A performance issue in one of the online transaction processing (OLTP) systems is reported to you and you received the Automatic Workload Repository (AWR) report generated in the database. The main sections of the AWR report are shown in the Exhibits. View the Exhibit named DBTIME and note % DB Time. View the Exhibit named TIMEMODEL and note what has contributed to % DB Time. View the Exhibit named EFFICIENCY and examine the various percentages shown. Identify the option that has the correct answers for the questions given below: 1) Which factor indicates the main problem? 2) What is the main problem? 3) What solution would you recommend?
Exhibits
Options
- A
- The Exhibit DBTIME shows that the DB CPU event consumed very high % DB Time.
- B
- hard parse elapsed time has the majority time in parse time elapsed, which is shown in the
- C
- sql execute elapsed time and parse time elapsed are consuming very high % DB Time in the
- D
- % Non-Parse CPU is low and Soft Parse % is also low in the EFFICIENCY Exhibit. This shows
Unlock 1Z0-054 to see the answer
You've previewed enough free 1Z0-054 questions. Unlock 1Z0-054 for full answers, explanations, the timed quiz mode, progress tracking, and the master PDF. Question stem and options stay visible so you can still see what's on the exam.