Explain about Currency. - IDMS

Explain about Currency.

- A location during run unit execution with the database.

- Currencies are classified as:

1. Current of Run Unit - The record occurrence that is successful for the last search.
2. Current of Record Type – The most recent occurrence of each record.
3. Current of Record Set - The most recent occurrence of each set of records.
4. Current of Area – The record that is occurred within each area.