Answer / guest

Cause: fcntl() failed to set read lock on named pipe
?/dbs/mon2arch_@.

Action: Make sure that archmon is not already active on
another terminal for this ORACLE_SID. Only one archmon
session is allowed at a time for a given instance.

Please add more information about this Error

NNL-00511: Shows or sets the server's system query authority requirements

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ORA-04934: unable to obtain the current sequence number

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ORA-19603: cannot backup or copy active file with KEEP .. UNRECOVERABLE option

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ORA-02739: osncon: host alias is too long

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TNS-12505: TNS:listener does not currently know of SID given in connect descriptor

1 Answers   Wipro,

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DRG-10509: invalid text column: string

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SQL*Loader-00711: Internal error: bad address for little endian UTF16 conversion

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ORA-13122: invalid topo_geometry specified

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ORA-12005: may not schedule automatic refresh for times in the past

2 Answers  

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ORA-12642: No session key

1 Answers  

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ORA-36972: (XSRELTBL13) Relation workspace object must be dimensioned by workspace object.

1 Answers  

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RMAN-06899: updating recovery catalog with new database incarnation

1 Answers  

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