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TNS-02403: Bad alias string or alias not present in tnsnames.ora



TNS-02403: Bad alias string or alias not present in tnsnames.ora..

Answer / guest

Cause: An alias was expected in tnsnames.ora but was not
found or was not correctly formed.

Action: Check the tnsnames.ora for the alias and make sure
it is correctly formed.

Please add more information about this Error

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