AWR Snapshots Not Generated, ORA-1: unique constraint (SYS.WRH$_IC_DEVICE_STATS_PK) violated
Last updated on SEPTEMBER 28, 2017
Applies to:Oracle Database - Enterprise Edition - Version 126.96.36.199 to 188.8.131.52 [Release 11.1]
Information in this document applies to any platform.
- AWR snapshots are not generated.
- MMON trace file shows the following:-
- Since this issue occur when AWR takes snapshots, AWR reports cannot be generated.
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