| Attribute | Type | |
| Invoice_Number | Numeric(5) | |
| Invoice_Date | Date | |
| SalesID | Numeric(5) | |
| Customer_ID | Numeric(10) | |
| Item_Number | Numeric(6) | |
| Description | Character(30 | |
| Rating | Character(4) | |
| Quantity | Numeric(1) | |
| Price | Numeric(4.2) | |
| Discount | Numeric(2) | |
| Date_Due | Date | |
| Subtotal | Numeric(5.2) | |
| Tax | Numeric(4.2) | |
| Total | Numeric(5.2) |