ORA-00750: database has been previously mounted and dismounted
Answers were Sorted based on User's Feedback
Answer / guest
Cause: The instance has already mounted and dismounted the
database, which is only allowed once in its lifetime.
Action: Shut down the database.
Please add more information about this Error
| Is This Answer Correct ? | 1 Yes | 0 No |
Answer / lokesh kumar
Why we can not go back from dismounted to mounted state?
| Is This Answer Correct ? | 0 Yes | 0 No |
ORA-16412: ONDEMAND archival requires active SQL apply operation
TNS-12632: Role fetch failed
ORA-08464: input raw decimal data contains more than 42 digits
ORA-36685: (XSDPART23) Only CONCAT partition templates can be subpartitioned.
ORA-19019: Invalid context passed to DBMS_XMLGEN.GETXML
ORA-34061: (MSEXECUT11) Session-only values cannot be added to non-unique concat dimension workspace object, or any of its base dimensions.
ORA-26085: direct path operation must start its own transaction
PLS-00101: reserved for future use
ORA-01575: timeout waiting for space management resource
ORA-38488: attribute set already assigned to the column storing expressions
TNS-00236: Failed to initialize tracing
ORA-04934: unable to obtain the current sequence number