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OCP认证052考试最新题库及答案整理-50

发表于:2024-11-26 作者:千家信息网编辑
千家信息网最后更新 2024年11月26日,50、When does an incremental checkpoint occur?• A. when DBWn writes dirty buffers as part of its norm
千家信息网最后更新 2024年11月26日OCP认证052考试最新题库及答案整理-50

50、When does an incremental checkpoint occur?

• A. when DBWn writes dirty buffers as part of its normal process

• B. when the alter system checkpoint statement is executed.

• C. when a user tablespace is taken offline

• D. when an online redo log switch occurs

• Correct Answer: A

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