CO Sample Schema Table Descriptions
The following tables describe the columns of each table of the co sample schema.
If the value of a primary key column is NULL, an integer is generated by default for all of the co Sample Schema tables.
Table CO.CUSTOMERS
The following table describes the CO.CUSTOMERS table.
| Column Name | Nulls Allowed? | Type |
|---|---|---|
CUSTOMER_ID |
NO |
INTEGER |
EMAIL_ADDRESS |
NO |
VARCHAR2(255 CHAR) |
FULL_NAME |
NO |
VARCHAR2(255 CHAR) |
Table CO.STORES
The following table describes the CO.STORES table.
| Column Name | Nulls Allowed? | Type |
|---|---|---|
STORE_ID |
NO |
INTEGER |
STORE_NAME |
NO |
VARCHAR2(255 CHAR) |
WEB_ADDRESS |
YES |
VARCHAR2(100 CHAR) |
PHYSICAL_ADDRESS |
YES |
VARCHAR2(512 CHAR) |
LATITUDE |
YES |
NUMBER(9,6) |
LONGITUDE |
YES |
NUMBER(9,6) |
LOGO |
YES |
BLOB |
LOGO_MIME_TYPE |
YES |
VARCHAR2(512 CHAR) |
LOGO_FILENAME |
YES |
VARCHAR2(512 CHAR) |
LOGO_CHARSET |
YES |
VARCHAR2(512 CHAR) |
LOGO_LAST_UPDATED |
YES |
DATE |
Note: The table has a constraint to verify that either WEB_ADDRESS or PHYSICAL ADDRESS is NOT NULL.
Table CO.PRODUCTS
The following table describes the CO.PRODUCTS table.
| Column Name | Nulls Allowed? | Type |
|---|---|---|
PRODUCT_ID |
NO |
INTEGER |
PRODUCT_NAME |
NO |
VARCHAR2(255 CHAR) |
UNIT_PRICE |
YES |
NUMBER(10,2) |
PRODUCT_DETAILS |
YES |
BLOB |
PRODUCT_IMAGE |
YES |
BLOB |
IMAGE_MIME_TYPE |
YES |
VARCHAR2(512 CHAR) |
IMAGE_FILENAME |
YES |
VARCHAR2(512 CHAR) |
IMAGE_CHARSET |
YES |
VARCHAR2(512 CHAR) |
IMAGE_LAST_UPDATED |
YES |
DATE |
Table CO.ORDERS
The following table describes the CO.ORDERS table.
| Column Name | Nulls Allowed? | Type |
|---|---|---|
ORDER_ID |
NO |
INTEGER |
ORDER_TMS |
NO |
TIMESTAMP(6) |
CUSTOMER_ID |
NO |
INTEGER |
ORDER_STATUS |
NO |
VARCHAR2(10 CHAR) |
STORE_ID |
NO |
INTEGER |
Table CO.ORDER_ITEMS
The following table describes the CO.ORDER_ITEMS table.
| Column Name | Nulls Allowed? | Type |
|---|---|---|
ORDER_ID |
NO |
INTEGER |
LINE_ITEM_ID |
NO |
INTEGER |
PRODUCT_ID |
NO |
INTEGER |
UNIT_PRICE |
NO |
NUMBER(10,2) |
QUANTITY |
NO |
INTEGER |
SHIPMENT_ID |
YES |
INTEGER |
Table CO.SHIPMENTS
The following table describes the CO.SHIPMENTS table.
| Column Name | Nulls Allowed? | Type |
|---|---|---|
SHIPMENT_ID |
NO |
INTEGER |
STORE_ID |
NO |
INTEGER |
CUSTOMER_ID |
NO |
INTEGER |
DELIVERY_ADDRESS |
NO |
VARCHAR2(512 CHAR) |
SHIPMENT_STATUS |
NO |
VARCHAR2(100 CHAR) |
Table CO.INVENTORY
The following table describes the CO.INVENTORY table.
| Column Name | Nulls Allowed? | Type |
|---|---|---|
INVENTORY_ID |
NO |
INTEGER |
STORE_ID |
NO |
INTEGER |
PRODUCT_ID |
NO |
INTEGER |
PRODUCT_INVENTORY |
NO |
INTEGER |