AWR report not generated perticular time
Hi Experts,
Today i faced problem while generating AWR reports. For a perticular time period AWR reports are not generated on the database.
I checked the SYSTEM and SYSAUX Tablespaces, but both are looks fine.
May i know the reason why the AWR reports are not generated for a perticular time..
Details:
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Instance DB Name Snap Id Snap Started Level
------------ ------------ --------- ------------------ -----
ORCL2 ORCL2 12136 01 Mar 2012 14:00 1
12137 01 Mar 2012 14:30 1
12138 01 Mar 2012 15:00 1
12139 01 Mar 2012 15:30 1
*12140 01 Mar 2012 16:00 1*
*12142 01 Mar 2012 18:01 1* ==> Here AWR reports are not generated for every half an hour
12143 01 Mar 2012 18:30 1
12144 01 Mar 2012 19:00 1
12145 01 Mar 2012 19:30 1
12146 01 Mar 2012 20:00 1
12147 01 Mar 2012 20:30 1