| Column | Data Type | Nullable | Default | Description |
| CustomerID | int | not null | | Primary key. Foreign key to Customer.CustomerID. |
| AddressID | int | not null | | Primary key. Foreign key to Address.AddressID. |
| AddressTypeID | int | not null | | Address type. Foreign key to AddressType.AddressTypeID. |
| rowguid | uniqueidentifier | not null | (newid()) | ROWGUIDCOL number uniquely identifying the record. Used to support a merge replication sample. |
| ModifiedDate | datetime | not null | (getdate()) | Date and time the record was last updated. |