Hello,experts
Recently,i found a strange situation about not generating AWR data in my Oracle 11.2.0.3.0(Production System),
At the same time, considering about whether the size of tablespace 'SYSAUX' is used to 100% approximately first,
My check process as follow,
And it's only used to 8.2%,
Secondly,continue to check VIEW dba_hist_snapshot and found that there has no snapshot records.
SYS@resbak> select count(*) from dba_hist_snapshot;
COUNT(*)
----------
0
At this very moment,how to troubleshooting this issue for me ?
I hope experts to help me analyze,thanks a lot.
Best Regards,
Quanwen Zhao