Design a normalized order management database with the requirements provided in the MS Excel worksheet.

Each record should have at least one primary key field specified. After identifying the records and their corresponding fields, draw an entity-relationship (ER) diagram using the MS Excel worksheet to illustrate the relationships between entities and attributes.

ORDER MANAGEMENT

Entity-Relationship

ITEM:

Customer Header

·        customer number

·        buyer name

·        bill-to address

·        buyer phone

·        buyer email

·        credit rating

Customer Shipping

·        location number

·        receiver name

·        receiver phone

·        receiver email

·        ship-to address

Order Header

·        order number

·        order date

·        shipment method

Order Detail

·        item number

·        part number

·        unit price

·        total quantity

Delivery Schedule

·        delivery number

·        location number

·        quantity

·        due date

Part

·        part number

·        standard price

Customer-Part Relationship

·        customer number

·        part number

·        special price