Answer / guest

Cause: The user attempted to add a new SQL statement with an
invalid username.

Action: Adjust the name and retry the operation.

Please add more information about this Error

ORA-30508: client logon triggers cannot have BEFORE type

1 Answers  

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ORA-12511: TNS:service handler found but it is not accepting connections

1 Answers  

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ORA-31609: error loading file "string" from file system directory "string"

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DRG-11507: file error trying to read file string

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ORA-16084: an apply engine is already running

1 Answers  

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ORA-25230: invalid value string, WAIT should be non-negative

1 Answers  

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ORA-00227: corrupt block detected in controlfile: (block string, # blocks string)

1 Answers  

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ORA-12643: Client received internal error from server

1 Answers  

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ORA-00090: failed to allocate memory for cluster database ORADEBUG command

1 Answers  

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ORA-01624: log string needed for crash recovery of instance string (thread string)

1 Answers  

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ORA-02043: must end current transaction before executing string

1 Answers  

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ORA-23302: application raised communication failure during deferred RPC

1 Answers  

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