Answer / guest

Cause: Attempting to mount, recover or activate a standby
database without a standby controlfile.

Action: Create a standby controlfile before attempting to
use the database as a standby database.

Please add more information about this Error

TNS-01064: Listener configuration changes will not be persistent

1 Answers  

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ORA-19813: cannot have unavailable file string in DB_RECOVERY_FILE_DEST

1 Answers  

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RMAN-06734: Do you really want to drop all backups and the database (enter YES or NO)?

1 Answers  

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ORA-14625: subpartition contains rows corresponding to values being dropped

1 Answers  

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TNS-01044: %s(Registered) has string service handler(s)

1 Answers  

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ORA-27544: Failed to map memory region for export

1 Answers  

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ORA-14521: Default tablespace string block size [string] for string string does not match existing string block size [string]

1 Answers  

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ORA-12996: cannot drop system-generated virtual column

1 Answers  

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NNO-00059: cannot construct topology checkpoint file name

1 Answers  

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ORA-13772: unexpected deadlock on "SQL Tuning Set" "string"

1 Answers  

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ORA-16147: standby database referenced by multiple archive log destinations

1 Answers  

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IMG-00519: illegal combination of parameters

1 Answers  

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