In this post, you’ll learn more about the Oracle ErrorORA-19780: Active Data Guard option not enabled with the details on why you receive this error and the possible solution to fix it. Oracle Error Description ORA-19780: Active Data Guard option not enabled Reason for the Error ORA-19780: Active Data Guard option not enabled Change tracking at a standby database required the Active Data Guard option….

In this post, you’ll learn more about the Oracle ErrorOCI-01883: overlap was disabled during a region transition with the details on why you receive this error and the possible solution to fix it. Oracle Error Description OCI-01883: overlap was disabled during a region transition Reason for the Error OCI-01883: overlap was disabled during a region transition The region was changing state and the overlap flag…

In this post, you’ll learn more about the Oracle ErrorRMAN-06954: REPAIR command must be preceded by ADVISE command in same session with the details on why you receive this error and the possible solution to fix it. Oracle Error Description RMAN-06954: REPAIR command must be preceded by ADVISE command in same session Reason for the Error RMAN-06954: REPAIR command must be preceded by ADVISE command…

In this post, you’ll learn more about the Oracle ErrorPLS-01504: Use of AS phase in CREATE TABLE statement is non_ANSI with the details on why you receive this error and the possible solution to fix it. Oracle Error Description PLS-01504: Use of AS phase in CREATE TABLE statement is non_ANSI Reason for the Error PLS-01504: Use of AS phase in CREATE TABLE statement is non_ANSI…

In this post, you’ll learn more about the Oracle ErrorPGU-00331: cannot allocate enough memory for SQL Buffer with the details on why you receive this error and the possible solution to fix it. Oracle Error Description PGU-00331: cannot allocate enough memory for SQL Buffer Reason for the Error PGU-00331: cannot allocate enough memory for SQL Buffer Cause: There is not enough memory for the current…