1. Develop a relational schema from the following entity-relationship diagrams. Include Relation schemas, primary keys a
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1. Develop a relational schema from the following entity-relationship diagrams. Include Relation schemas, primary keys a
1. Develop a relational schema from the following entity-relationship diagrams. Include Relation schemas, primary keys and foreign keys. You do not have to define attribute domains or non-Null constraints. Customer ID Invoice Neber Name Address INVOICE CUSTOMER Bils Places Ship Quantity Shipment Order Numbe ORDER_DATE HI Time item PRODUCT Order Quantity Product ID Descriptions