试题详情
- 单项选择题You can control instance recover performance by setting parameters to define targets for（）
A、The size of the redo buffer in SGA.
B、The instance that will perform recovery in Real Application Cluster database.
C、The number of blocks to be read during instance recovery, or the time needed to complete instance recovery.
D、The number of passes through the redo logs made by the recovery process to identify blocks needing recovery.
- C
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