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COBOL Runtime Error Code – 012 Attempt to open a file which is already

In this post, you’ll learn about the COBOL runtime Error Code 012 and the reason why you are receiving it COBOL Error Code : 012 Reason for this Error in COBOL Attempt to open a file which is already open (Recoverable) -You have tried to open a file which is already open and so cannot be opened again. -Cancel your second attempt to open the…

How to fix the error ORA-00403: string (string) is not the same as other instances (string)?

In this post, you’ll learn more about the Oracle ErrorORA-00403: string (string) is not the same as other instances (string) with the details on why you receive this error and the possible solution to fix it. Oracle Error Description ORA-00403: string (string) is not the same as other instances (string) Reason for the Error ORA-00403: string (string) is not the same as other instances (string)…

How to fix the Oracle error ORA-23493: “string” is not a new site for extension request “string”?

In this post, you’ll learn more about the Oracle ErrorORA-23493: “string” is not a new site for extension request “string” with the details on why you receive this error and the possible solution to fix it. Oracle Error Description ORA-23493: “string” is not a new site for extension request “string” Reason for the Error ORA-23493: “string” is not a new site for extension request “string”…

How to fix the Oracle error ORA-29284: file read error?

In this post, you’ll learn more about the Oracle ErrorORA-29284: file read error with the details on why you receive this error and the possible solution to fix it. Oracle Error Description ORA-29284: file read error Reason for the Error ORA-29284: file read error An attempt to read from a file failed. How to fix the Error ORA-29284: file read error ? You can fix…

How to fix the Oracle error ORA-29352: event ‘string’ is not an internal event?

In this post, you’ll learn more about the Oracle ErrorORA-29352: event ‘string’ is not an internal event with the details on why you receive this error and the possible solution to fix it. Oracle Error Description ORA-29352: event ‘string’ is not an internal event Reason for the Error ORA-29352: event ‘string’ is not an internal event The DBMS_SYSTEM.WAIT_FOR_EVENT procedure was called with an event name…

How to fix the Oracle error ORA-32426: materialized view log on “string”.”string” in DST upgrade?

In this post, you’ll learn more about the Oracle ErrorORA-32426: materialized view log on “string”.”string” in DST upgrade with the details on why you receive this error and the possible solution to fix it. Oracle Error Description ORA-32426: materialized view log on “string”.”string” in DST upgrade Reason for the Error ORA-32426: materialized view log on “string”.”string” in DST upgrade The materialized view log was created…