Oracle® Database 8i | 9i | 10g | 11g | 12c | 18c | 19c Error Codes
Information for Database Error Code ORA-12196: TNS:received an error from TNS
ORA-12196: TNS:received an error from TNS
Cause: The navigation layer received an error from TNS.
Action: See the error log file for the specific TNS error.
Error Type: ORA
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