Oracle
1Z0-054 · Question #77
What indicates that the rate of writing data blocks to the disk is very slow?
The correct answer is B. increasing number of free buffer waits. See the full explanation below for the reasoning.
Question
What indicates that the rate of writing data blocks to the disk is very slow?
Options
- Avery high cache-hit ratio
- Bincreasing number of free buffer waits
- Cincreasing number of buffer busy waits
- Dwaits on latch: cache buffers chains event
How the community answered
(27 responses)- A4% (1)
- B78% (21)
- C11% (3)
- D7% (2)
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