Oracle

How to fix the Oracle error ORA-12987: cannot combine drop column with other operations?

How to fix the Oracle error ORA-18127: XUST0028 – Updating function should not have a return type?

How to fix the Oracle error ORA-26663: error queue for apply process string must be empty?

How to fix the Oracle error ORA-26849: Split a nonsplittable string Capture process “string” in job “string”?

How to fix the Oracle error CRS-09050: Error string: Too many host names?

How to fix the Oracle error PRCD-01202: Failed to downgrade configuration of services {0} to version {1}?

How to fix the Oracle error PLS-00636: overriding method requires OVERRIDING keyword?

How to fix the Oracle error CLSMDNS-02019: no such key.?

How to fix the Oracle error ORA-01725: USERENV(‘COMMITSCN’) not allowed here?

How to fix the Oracle error ORA-26917: OCIPOGG API must be executed using a dedicated server process.?

How to fix the Oracle error ORA-31418: source schema string does not exist?

How to fix the Oracle error ORA-35562: (SQLIMP01) The SQL IMPORT command will produce number columns of output, but you have provided number host variables in your INTO clause.?