FAST_START_MTTR_TARGET

hexiaomail發表於2010-06-03

44. What is the implication of setting the initialization parameter FAST_START_MTTR_TARGET to 0 in your
database?
A) MTTR Advisor would be disabled.
B) Redo Log Advisor would be disabled.
C) Automatic tuning of checkpoint would be disabled.
D) Checkpoint information would not be written to the alert log file.
答案:C

解:

FAST_START_MTTR_TARGET=0時, Automatic tuning of checkpoint會取消,

當FAST_START_MTTR_TARGET>0時,MTTR Advisor會開啟.

http://www.eygle.com/archives/2006/04/oracle10gr2_auto_tune_checkpint.html

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