| Column | Data Type | Nullable | Default | Description / PK / Index |
| CreditCardID | int | not null | | Primary key for CreditCard records.
PK_CreditCard_CreditCardID |
| CardType | nvarchar(50) | not null | | Credit card name.
|
| CardNumber | nvarchar(25) | not null | | Credit card number.
AK_CreditCard_CardNumber |
| ExpMonth | tinyint | not null | | Credit card expiration month.
|
| ExpYear | smallint | not null | | Credit card expiration year.
|
| ModifiedDate | datetime | not null | (GETDATE()) | Date and time the record was last updated.
|