Abstract: A database archiving model error detection and correction system including an error detection module to detect a referential integrity error in a database archiving model. A column in a foreign key and/or a corresponding unique key column to the foreign key column may include an assigned data mask operation. The error detection module may detect the referential integrity error if a corresponding other column in a foreign key-unique key relationship does not have an identical assigned data mask operation, or if the assigned data mask operation will not result in a unique output value for a unique input value.