Oracle
1Z0-054 · Question #85
1Z0-054 Question #85: Real Exam Question with Answer & Explanation
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Question
You queried V$SYSTEM_EVENT in your online transaction processing (OLTP) environment to check the following wait events: Event Total Seconds Total Average Wait Name Waits Waiting Timeouts (in secs) ------------------------------ ------------ -------- ------------ ----- ---- direct path read temp 18,274 11,312 16,282 .619 direct path write temp 3,251 416 25 .127 What do these wait events indicate?
Options
- AThe DBWn processes are not creating free buffers fast enough.
- BThe buffer cache is too small and block replacement is excessive.
- CThe aggressive checkpointing policy is causing too many writes to disk.
- DThe work areas are too large to fit in memory and are, therefore, written to disk.
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