Master File :-
- Master files contain descriptive data, such as name and address, as well as summary information, such as amount due and year-to-date sales.
Transaction File :-
- Fast performance with a rapid response is critical. Organisations rely heavily on their TPS with failure possibly stopping business.
Reference File :-
- Information in one drawing can be overlaid on a different drawing, eliminating the need to redraw information.
- Proper use of reference files will result in significant time savings and greater coordination of drawings.
Step-by-step explanation:
Hope it helps you!