: A junction table that records every time a Member ID scans in at the front desk. 2. The Fitness Ecosystem
: Records transactions, linking a Member ID to an amount, a date, and a payment method (Credit Card, Cash). gym-diagram.mwb
If you are seeing a file named , you are likely looking at a MySQL Workbench model file . This specific file format is used by database architects to design the "blueprint" of a database before any actual data is stored. : A junction table that records every time
): Many Members can sign up for many Classes . In the diagram, this is usually resolved by a "link table" called Class_Bookings . and a payment method (Credit Card