Answer / guest

Cause: The resource guard could not mount the standby database.

Action: Check the Data Guard broker log for further details.

Please add more information about this Error

TNS-12526: TNS:listener: all appropriate instances are in restricted mode

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PLS-00571: method access through data base link not yet supported on client side

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ORA-02257: maximum number of columns exceeded

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ORA-12319: database (link name string) is already open

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CLSR-00002: Oracle error encountered while executing string

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PLW-07204: conversion away from column type may result in sub-optimal query plan

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RMAN-06495: must explicitly specify DBID with SET DBID command

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TNS-00256: Status of Navigator:

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NNL-00852: Renames refused, name is a topology name: number

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ORA-29867: cannot create a domain index on a LONG column

1 Answers  

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