Oracle
1Z0-058 · Question #76
1Z0-058 Question #76: Real Exam Question with Answer & Explanation
Sign in or unlock 1Z0-058 to reveal the answer and full explanation for question #76. The question stem and answer options stay visible for context.
Question
You are managing a three-Instance RAC database. In the AWR report, you notice a gc current block busy wait event on one of the database Instances, in the cluster top timed events section. What are two possible reasons for this wait event?
Options
- AAccess to blocks was delayed as the blocks were pinned In exclusive mode for updates by some
- BAccess to blocks was delayed by log writes on remote Instance.
- CFrequently used select statements are causing high disk Input/output contention.
- DCPU shortages.
Unlock 1Z0-058 to see the answer
You've previewed enough free 1Z0-058 questions. Unlock 1Z0-058 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.