Customers

idnameemail
1John Doejohndoe@example.com
2Jane Smithjanesmith@example.com
3Michael Johnsonmichaeljohnson@example.com
4Emily Davisemilydavis@example.com
5David Browndavidbrown@example.com

Accounts

idcustomerIdbalance
(→ Customers.id)
110.0
220.0
330.0
440.0
550.0

Credit_Cards

idaccountIdcardNumberexpiryDatesecurityCodecreditLimit
(→ Accounts.id)
1112345678901234562023-12-311235000.0
2209876543210987652024-12-314565000.0
3311223344556677882025-12-317895000.0
4466554433221100992026-12-3105000.0
5599887766554433222027-12-311115000.0

Benefits

idbenefitName
1Rewards_Program
2Travel Insurance
3Extended Warranty
4Purchase Protection
5Price Protection

Credit_Card_Benefits

idcreditCardIdbenefitId
(→ Credit_Cards.id)(→ Benefits.id)
111
221
331
441
551
654