– An alphanumeric identifier that is used to determine whether a record is unique. Each matchcode is derived from the data in selected fields in a record.
1
– An alphanumeric identifier that is used to determine whether a record is unique. Each matchcode is derived from the data in selected fields in a record.
1
An alphanumeric identifier that is used to determine whether a record is unique. Each matchcode is derived from the data in selected fields in a record.1