Database - ORA-01012 - not logged on #oracle #database #oracledatabase #oracledatabasetutorial
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YouTubeLRK Tech Labs
Database - ORA-01012 - not logged on #oracle #database #oracledatabase #oracledatabasetutorial
The ORA-01012 error indicates that a program or user process attempted to interact with the Oracle database without an active session. It is usually triggered by stale connection pooling, orphaned background processes, or hitting database resource limits
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