Answer / guest

Cause: Another instance executing software at a different
point release already has the database mounted.

Action: Shutdown all instances then startup with the new
software.

Please add more information about this Error

ORA-31020: The operation is not allowed, Reason: string

1 Answers  

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ORA-16119: building transaction at SCN string

1 Answers  

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ORA-25010: Invalid nested table column name in nested table clause

1 Answers  

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EXP-00062: invalid source statements for an object type

1 Answers  

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ORA-04075: invalid trigger action

1 Answers  

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RMAN-06175: deleted script: string

1 Answers  

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NZE-28753: failure to terminate use of data source

1 Answers  

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ORA-16016: archived log for thread string sequence# string unavailable

1 Answers  

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ORA-01967: invalid option for CREATE CONTROLFILE

3 Answers   Oracle,

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ORA-19621: archivelog range has already been specified

1 Answers  

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ORA-12655: Password check failed

1 Answers  

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RMAN-06499: skipping archive log file string; already backed up string time(s)

1 Answers  

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