In this post, you’ll learn more about the Oracle ErrorORA-01935: missing user or role name with the details on why you receive this error and the possible solution to fix it. Oracle Error Description ORA-01935: missing user or role name Reason for the Error ORA-01935: missing user or role name A user or role name was expected. How to fix the Error ORA-01935: missing user…

In this post, you’ll learn more about the Oracle ErrorORA-02437: cannot validate (string.string) – primary key violated with the details on why you receive this error and the possible solution to fix it. Oracle Error Description ORA-02437: cannot validate (string.string) – primary key violated Reason for the Error ORA-02437: cannot validate (string.string) – primary key violated attempted to validate a primary key with duplicate values…

In this post, you’ll learn more about the Oracle ErrorORA-14702: The partition number is invalid or out-of-range with the details on why you receive this error and the possible solution to fix it. Oracle Error Description ORA-14702: The partition number is invalid or out-of-range Reason for the Error ORA-14702: The partition number is invalid or out-of-range Attempted to use nonnumerical value or the number was…

In this post, you’ll learn more about the Oracle ErrorORA-15256: user ‘string’ is already a member of user group ‘string’ with the details on why you receive this error and the possible solution to fix it. Oracle Error Description ORA-15256: user ‘string’ is already a member of user group ‘string’ Reason for the Error ORA-15256: user ‘string’ is already a member of user group ‘string’…

In this post, you’ll learn more about the Oracle ErrorORA-30926: unable to get a stable set of rows in the source tables with the details on why you receive this error and the possible solution to fix it. Oracle Error Description ORA-30926: unable to get a stable set of rows in the source tables Reason for the Error ORA-30926: unable to get a stable set…

In this post, you’ll learn more about the Oracle ErrorSQL*Loader-00811: error dropping external table: string with the details on why you receive this error and the possible solution to fix it. Oracle Error Description SQL*Loader-00811: error dropping external table: string Reason for the Error SQL*Loader-00811: error dropping external table: string An error occurred when trying to drop an external table. Note that the table may…

In this post, you’ll learn more about the Oracle ErrorRMAN-06050: archived log for thread number with sequence number is already on disk as file string with the details on why you receive this error and the possible solution to fix it. Oracle Error Description RMAN-06050: archived log for thread number with sequence number is already on disk as file string Reason for the Error RMAN-06050:…

In this post, you’ll learn more about the Oracle ErrorPRCD-01043: The service {0} is not a uniform or a singleton service and therefore it cannot be created as policy-managed service. This service can only be created as administrator-managed service using preferred, and optionally available instance lists. with the details on why you receive this error and the possible solution to fix it. Oracle Error Description…