How to Resolve ORA-16826: apply service state is inconsistent with the DelayMins property
the data guard incident
DGMGRL> show database standbydb
Database - standb
Role: PHYSICAL STANDBY
Intended State: APPLY-ON
Transport Lag: 0 seconds
Apply Lag: 2 minutes 13 seconds
Real Time Query: OFF
Instance(s):
standb1 (apply instance)
standb2
Database Warning(s):
ORA-16826: apply service state is inconsistent with the DelayMins property
Database Status:
WARNING
DGMGRL> show database standbydb
Database - standb
Role: PHYSICAL STANDBY
Intended State: APPLY-ON
Transport Lag: 0 seconds
Apply Lag: 2 minutes 13 seconds
Real Time Query: OFF
Instance(s):
standb1 (apply instance)
standb2
Database Warning(s):
ORA-16826: apply service state is inconsistent with the DelayMins property
Database Status:
WARNING
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The status was coming to WARNING. I think it's just temporarily inconsistent, the broker will recover itself soon or later. But you still can wake it up manually and simply by re-enabling the standby database.
DGMGRL> enable database standbbydb
Enabled.
DGMGRL> show database standb
Database - standb
Role: PHYSICAL STANDBY
Intended State: APPLY-ON
Transport Lag: 0 seconds
Apply Lag: 0 seconds
Real Time Query: OFF
Instance(s):
standb1 (apply instance)
standb2
Database Status:
SUCCESS
DGMGRL>
The status was coming to WARNING. I think it's just temporarily inconsistent, the broker will recover itself soon or later. But you still can wake it up manually and simply by re-enabling the standby database.
DGMGRL> enable database standbbydb
Enabled.
DGMGRL> show database standb
Database - standb
Role: PHYSICAL STANDBY
Intended State: APPLY-ON
Transport Lag: 0 seconds
Apply Lag: 0 seconds
Real Time Query: OFF
Instance(s):
standb1 (apply instance)
standb2
Database Status:
SUCCESS
DGMGRL>
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