Guys,
Please you help to create an ER diagram for following :
1. Supplier can be brocker, independent or authorized.
2. Brocker can use more than one laboratory.
3. Authorized can represent more than one manufacturer.
4. Manufacturer can authorize more than one supplier.
Thanks in advance
Please you help to create an ER diagram for following :
1. Supplier can be brocker, independent or authorized.
2. Brocker can use more than one laboratory.
3. Authorized can represent more than one manufacturer.
4. Manufacturer can authorize more than one supplier.
Thanks in advance