Answer / guest

Cause: The control program was unable to find any preferred
name servers in SQLNET.ORA, and will therefore not connect
to a default server.

Action: Make sure that the SQLNET.ORA file contains a valid
names.preferred_servers entry.

Please add more information about this Error

ORA-31082: invalid attribute "string" specified in declaration of "string"

1 Answers  

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NNL-00015: type "string" has "string" syntax, which has no textual representation

1 Answers  

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ORA-32302: object materialized views must be object ID based

1 Answers  

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IMG-00554: extra value in rotate operation

1 Answers  

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ORA-16093: dependent archive log destination is not LGWR-enabled

1 Answers  

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ORA-38411: invalid datatype for the column storing expressions

1 Answers  

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EXP-00083: The previous problem occurred when calling string.string.string

1 Answers  

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TNS-04044: Specified gateways do not exist.

1 Answers  

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ORA-16025: parameter string contains repeated or conflicting attributes

1 Answers  

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PLS-00371: at most one declaration for 'string' is permitted in the declaration section

4 Answers  

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ORA-00312: online log string thread string: 'string'

1 Answers  

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ORA-02766: Invalid maximum of request descriptors

1 Answers  

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