Answer / guest

Cause: A request to create a Data Guard configuration was
made while connected to a database that is part of an
existing configuration.

Action: Delete the existing configuration if you want to
create a new configuration.

Please add more information about this Error

ORA-22064: invalid NLS parameter string [string]

1 Answers  

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ORA-00293: controlfile out of sync with redo log

1 Answers  

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ORA-04086: trigger description too long, move comments into triggering code

1 Answers  

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NZE-28795: data type attribute did not terminate

1 Answers  

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ORA-32306: updatable materialized views with user-defined types must use SELECT *

1 Answers  

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SQL*Loader-00501: Unable to read file (string)

1 Answers  

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RMAN-08112: archivelog failover was done on string, check alert log for more info

1 Answers  

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ORA-22891: cannot have multiple columns in REF constraint

1 Answers  

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TNS-00110: Could not initialize network from file TNSNET.ORA

1 Answers  

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NCR-03028: NCRO: Partner refused request for sender-makes-right.

1 Answers  

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DRG-11879: Automatic Proxy Redirection Msut Be Explicitly Acknowledged

1 Answers  

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ORA-01041: internal error. hostdef extension doesn't exist

1 Answers  

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