Answer / guest

Cause: You are attempting to mount a secondary database that
has already been mounted by your instance.

Action: to mount it. To establish access, use the ALTER
DATABASE <linkname> OPEN command to open the database.

Please add more information about this Error

NZE-29189: No entry found in OID

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ORA-02048: attempt to begin distributed transaction without logging on

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ORA-25110: NOSORT may not be used with a bitmap index

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ORA-03132: two-task default value overflow

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NNL-00876: Total update processing time: string

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ORA-14194: only one subpartition may be rebuilt

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NZE-28794: data type attribute did not initialize

1 Answers  

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