ORA-23371: column string unknown in table string

Cause: Some column in "array_columns" argument (or "column_list" argument) to "differences()" routine does not correspond to a column in the specified table

Action: Make sure that all the columns in either "array_columns" or "column_list" are present in the specified table

Back to previous menu

https://support.oracle.com/
http://www.oracle.com/