Monday, March 23, 2009

DBMS_LOGSTDBY and recording unsupported operations

DBMS_LOGSTDBY is the heart and soul of the logical standby management infrastructure . While trying to figure out how to get my alter database datafile operations . i bumped in a record unsupported operations in $logstdby_stats . There seems to be no mention in the documentation and no reference to this parameter being set anywhere . If you to set it though

>exec dbms_logstdby.apply_set('RECORD_UNSUPPORTED_OPERATIONS','TRUE');

This will help capture the unsupported operations as the ORA-16226 operations. I am planning on then reading the clob and re executing the statements onto the logical standy. I still have to figure that part out but stay tuned ....

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