ORA-16152: standby database is in 'no-data-loss' protected mode

Cause : The attempted database operation is not allowed while the standby database is in 'no-data-loss' protected mode.

Action - How to fix it : DBA Scripts :: www.high-oracle.com/scripts

Verify that the attempted database operation is warranted, ALTER DATABASE SET STANDBY DATABASE UNPROTECTED and reissue the statement.

update : 26-09-2017
ORA-16152

ORA-16152 - standby database is in 'no-data-loss' protected mode
ORA-16152 - standby database is in 'no-data-loss' protected mode

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