In this post, you’ll learn more about the Oracle ErrorNCR-03012: NCRO: Invalid session mode with the details on why you receive this error and the possible solution to fix it. Oracle Error Description NCR-03012: NCRO: Invalid session mode Reason for the Error NCR-03012: NCRO: Invalid session mode Cause: Attempted operation has failed because the session context is in an invalid state. How to fix the…

In this post, you’ll learn more about the Oracle ErrorORA-14185: incorrect physical attribute specified for this index partition with the details on why you receive this error and the possible solution to fix it. Oracle Error Description ORA-14185: incorrect physical attribute specified for this index partition Reason for the Error ORA-14185: incorrect physical attribute specified for this index partition unexpected option was encountered while parsing…

In this post, you’ll learn more about the Oracle ErrorORA-27607: Smart I/O failed because there were no online disks. tablespace number: “string”, file number: “string” with the details on why you receive this error and the possible solution to fix it. Oracle Error Description ORA-27607: Smart I/O failed because there were no online disks. tablespace number: “string”, file number: “string” Reason for the Error ORA-27607:…

In this post, you’ll learn more about the Oracle ErrorOCI-21523: functionality not supported by the server (object mode only) with the details on why you receive this error and the possible solution to fix it. Oracle Error Description OCI-21523: functionality not supported by the server (object mode only) Reason for the Error OCI-21523: functionality not supported by the server (object mode only) User attempted to…

In this post, you’ll learn more about the Oracle ErrorPLS-00457: expressions have to be of SQL types with the details on why you receive this error and the possible solution to fix it. Oracle Error Description PLS-00457: expressions have to be of SQL types Reason for the Error PLS-00457: expressions have to be of SQL types an expression of wrong type is in USING or…

In this post, you’ll learn more about the Oracle ErrorPCC-02301: cannot reopen input file for reading with the details on why you receive this error and the possible solution to fix it. Oracle Error Description PCC-02301: cannot reopen input file for reading Reason for the Error PCC-02301: cannot reopen input file for reading Cause: The semantic analysis phase of the precompiler could not reopen the…

In this post, you’ll learn more about the Oracle ErrorIMG-00554: extra value in rotate operation with the details on why you receive this error and the possible solution to fix it. Oracle Error Description IMG-00554: extra value in rotate operation Reason for the Error IMG-00554: extra value in rotate operation Cause: Multiple arguments were used to specify image rotation. The rotate operation accepts only a…

In this post, you’ll learn more about the Oracle ErrorDRG-12900: Operation:string for index: string has already been started with the details on why you receive this error and the possible solution to fix it. Oracle Error Description DRG-12900: Operation:string for index: string has already been started Reason for the Error DRG-12900: Operation:string for index: string has already been started Cause: the specified operation has been…

In this post, you’ll learn more about the Oracle ErrorINS-20814: The aggregate of ‘string’ is not activated with the details on why you receive this error and the possible solution to fix it. Oracle Error Description INS-20814: The aggregate of ‘string’ is not activated Reason for the Error INS-20814: The aggregate of ‘string’ is not activated Cause: The reference to the referred aggregate is set…

In this post, you’ll learn more about the Oracle ErrorORA-02734: osnftt: cannot reset shared memory permission with the details on why you receive this error and the possible solution to fix it. Oracle Error Description ORA-02734: osnftt: cannot reset shared memory permission Reason for the Error ORA-02734: osnftt: cannot reset shared memory permission The Fast driver was unable to reset shared memory permissions. How to…

In this post, you’ll learn more about the Oracle ErrorORA-02785: Invalid shared memory buffer size with the details on why you receive this error and the possible solution to fix it. Oracle Error Description ORA-02785: Invalid shared memory buffer size Reason for the Error ORA-02785: Invalid shared memory buffer size The size given for the shared memory segment to be used as the shared buffer…

In this post, you’ll learn more about the Oracle ErrorORA-30489: Cannot have more than one rollup/cube expression list with the details on why you receive this error and the possible solution to fix it. Oracle Error Description ORA-30489: Cannot have more than one rollup/cube expression list Reason for the Error ORA-30489: Cannot have more than one rollup/cube expression list GROUP BY clause has more than…