Oracle® Database 8i | 9i | 10g | 11g | 12c | 18c | 19c Error Codes
Information for Database Error Code ORA-00603: ORACLE server session terminated by fatal error
ORA-00603: ORACLE server session terminated by fatal error
Cause: An ORACLE server session was in an unrecoverable state.
Action: Login to ORACLE again so a new server session will be created
Error Type: ORA
Oracle and Java are registered trademarks of Oracle and/or its affiliates. Other names may be trademarks of their respective owners
Oracle: Registered trademark of Oracle