In this post, you’ll learn more about the Oracle ErrorORA-40021: no column named string in training table string with the details on why you receive this error and the possible solution to fix it. Oracle Error Description ORA-40021: no column named string in training table string Reason for the Error ORA-40021: no column named string in training table string The training table does not contain…

In this post, you’ll learn more about the Oracle ErrorORA-44912: invalid or unsupported xpath expression string with the details on why you receive this error and the possible solution to fix it. Oracle Error Description ORA-44912: invalid or unsupported xpath expression string Reason for the Error ORA-44912: invalid or unsupported xpath expression string The specified xpath is either invalid or unsupported in this context. How…

In this post, you’ll learn more about the Oracle ErrorORA-48187: specified directory does not exist with the details on why you receive this error and the possible solution to fix it. Oracle Error Description ORA-48187: specified directory does not exist Reason for the Error ORA-48187: specified directory does not exist The specified directory does not exist. How to fix the Error ORA-48187: specified directory does…

In this post, you’ll learn more about the Oracle ErrorPCB-00631: Host variable is not an External LOB with the details on why you receive this error and the possible solution to fix it. Oracle Error Description PCB-00631: Host variable is not an External LOB Reason for the Error PCB-00631: Host variable is not an External LOB Cause: The given host variable was not declared to…

In this post, you’ll learn more about the Oracle ErrorIMG-00855: internal image index free failed with the details on why you receive this error and the possible solution to fix it. Oracle Error Description IMG-00855: internal image index free failed Reason for the Error IMG-00855: internal image index free failed Cause: An internal error has occured. How to fix the Error IMG-00855: internal image index…

In this post, you’ll learn more about the Oracle ErrorLPX-00226: entity “~S” is not declared with the details on why you receive this error and the possible solution to fix it. Oracle Error Description LPX-00226: entity “~S” is not declared Reason for the Error LPX-00226: entity “~S” is not declared Cause: An entity is not declared. How to fix the Error LPX-00226: entity “~S” is…

In this post, you’ll learn more about the Oracle ErrorINS-40908: Invalid host names. with the details on why you receive this error and the possible solution to fix it. Oracle Error Description INS-40908: Invalid host names. Reason for the Error INS-40908: Invalid host names. Cause: One or more host names you provided are invalid, as they do not resolve to a valid IP address. How…

In this post, you’ll learn more about the Oracle ErrorORA-02254: DEFAULT not allowed here with the details on why you receive this error and the possible solution to fix it. Oracle Error Description ORA-02254: DEFAULT not allowed here Reason for the Error ORA-02254: DEFAULT not allowed here Default value expression is not allowed for the column here in the statement. How to fix the Error…

In this post, you’ll learn more about the Oracle ErrorORA-09364: Windows 3.1 Two-Task driver unable to create hidden window with the details on why you receive this error and the possible solution to fix it. Oracle Error Description ORA-09364: Windows 3.1 Two-Task driver unable to create hidden window Reason for the Error ORA-09364: Windows 3.1 Two-Task driver unable to create hidden window See OSD error…

In this post, you’ll learn more about the Oracle ErrorORA-12196: TNS:received an error from TNS with the details on why you receive this error and the possible solution to fix it. Oracle Error Description ORA-12196: TNS:received an error from TNS Reason for the Error ORA-12196: TNS:received an error from TNS The navigation layer received an error from TNS. How to fix the Error ORA-12196: TNS:received…

In this post, you’ll learn more about the Oracle ErrorORA-17508: I/O request buffer ptr is not alligned with the details on why you receive this error and the possible solution to fix it. Oracle Error Description ORA-17508: I/O request buffer ptr is not alligned Reason for the Error ORA-17508: I/O request buffer ptr is not alligned i/o request buffer should be alligned, check additional information…

In this post, you’ll learn more about the Oracle ErrorORA-23338: priority or value already in priority group string with the details on why you receive this error and the possible solution to fix it. Oracle Error Description ORA-23338: priority or value already in priority group string Reason for the Error ORA-23338: priority or value already in priority group string The specified value or priority has…

In this post, you’ll learn more about the Oracle ErrorORA-51003: run parameters not formatted correctly with the details on why you receive this error and the possible solution to fix it. Oracle Error Description ORA-51003: run parameters not formatted correctly Reason for the Error ORA-51003: run parameters not formatted correctly Run parameters were given in a wrong format How to fix the Error ORA-51003: run…

In this post, you’ll learn more about the Oracle ErrorRMAN-05044: Performing export of metadata… with the details on why you receive this error and the possible solution to fix it. Oracle Error Description RMAN-05044: Performing export of metadata… Reason for the Error RMAN-05044: Performing export of metadata… This is an informational message only. How to fix the Error RMAN-05044: Performing export of metadata… ? You…

In this post, you’ll learn more about the Oracle ErrorTNS-04140: Migration completed successfully. with the details on why you receive this error and the possible solution to fix it. Oracle Error Description TNS-04140: Migration completed successfully. Reason for the Error TNS-04140: Migration completed successfully. Cause: CMMIGR has successfully completed the migration of the old CMAN.ORA file to the new format. How to fix the Error…

In this post, you’ll learn more about the Oracle ErrorORA-14703: The AFTER clause can be used to ADD PARTITION only to a System Partitioned table. with the details on why you receive this error and the possible solution to fix it. Oracle Error Description ORA-14703: The AFTER clause can be used to ADD PARTITION only to a System Partitioned table. Reason for the Error ORA-14703:…

In this post, you’ll learn more about the Oracle ErrorORA-28525: unable to create Heterogeneous Services error message text with the details on why you receive this error and the possible solution to fix it. Oracle Error Description ORA-28525: unable to create Heterogeneous Services error message text Reason for the Error ORA-28525: unable to create Heterogeneous Services error message text Incorrect arguments were passed into the…

In this post, you’ll learn more about the Oracle ErrorORA-30448: internal data of the advisor repository is inconsistent with the details on why you receive this error and the possible solution to fix it. Oracle Error Description ORA-30448: internal data of the advisor repository is inconsistent Reason for the Error ORA-30448: internal data of the advisor repository is inconsistent Users should not explicitly modify summary…

In this post, you’ll learn more about the Oracle ErrorORA-30738: object “string” does not exist in schema “string” with the details on why you receive this error and the possible solution to fix it. Oracle Error Description ORA-30738: object “string” does not exist in schema “string” Reason for the Error ORA-30738: object “string” does not exist in schema “string” The specified object does not exist….

In this post, you’ll learn more about the Oracle ErrorORA-40389: Unsupported PMML transformation: string with the details on why you receive this error and the possible solution to fix it. Oracle Error Description ORA-40389: Unsupported PMML transformation: string Reason for the Error ORA-40389: Unsupported PMML transformation: string The transformation was not supported. How to fix the Error ORA-40389: Unsupported PMML transformation: string ? You can…