Answer / guest

Cause: The SWITCH command with the option TO COPY was
specified but the datafile has no valid copy to switch to.

Action: Verify whether the datafile has a valid datafile copy.

Please add more information about this Error

ORA-02167: LOGFILE clause specified more than once

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ORA-23485: Column group "string" must consist of a single numeric column only

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ORA-28239: no key provided

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PCC-02310: formal parameter VARCHARs should be declared as pointers

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PCC-02326: illegal structure reference operation

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ORA-00306: limit of string instances in this database

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ORA-09959: IMON: deletion of a process failed.

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ORA-09362: Windows 3.1 Two-Task driver unable to deallocate context area

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RMAN-20204: translation not started

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TNS-02524: Authentication: privilege check failed

1 Answers  

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ORA-07287: sksagdi: unsupported device for log archiving.

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NNL-00508: show system_queries [<server_list>] : show system query information

1 Answers  

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