11gr2 Pseudo-error debugging events

so different from 10gr2,more debugging events added.

for example , event 10949:

10949, 00000, “Disable autotune direct path read for full table scan”


10978, 00000, “general event for materialized view logs”

you can view the event list from HERE.


  1. […] 设置event 10949可以避免采用直接路径读取方式.关于该事件可以参见这里. SQL> select count(*) from tv; COUNT(*) ———- 300000 SQL> select vm.sid, vs.name, […]

直接路径读取对于延迟块清除的影响进行回复 取消回复



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