Consider the following schema Customer ( cust id , cust name) Product ( prod code ,prod name, unit price) Customer Order ( order code , order date, cust id) Order Item ( order code , prod code , num of units) Develop DDL of in SQL Add Column contact in Customer Table Add Column company name in Prod...

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Consider the following schema: Customer ( cust_id , cust_name). Product ( prod_code ,prod_name, unit_price) Customer_Order ( order_code

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Consider the following schema:

Customer (cust_id, cust_name).
Product (prod_code ,prod_name, unit_price)
Customer_Order (order_code, order_date, cust_id)
Order_Item (order_code, prod_code, num_of_units)

Develop DDL of in SQL
Add Column contact in Customer Table
Add Column company_name in Product Table

Related Book For answer-question

Fundamentals of Database Systems

ISBN: 978-0136086208

6th edition

Authors: Ramez Elmasri, Shamkant Navathe

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Posted Date: Aug 27, 2021 03:19 PM

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Consider the following schema: Customer ( cust_id , cust_name). Product ( prod_code ,prod_name, unit_price) Customer_Order ( order_code

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Fundamentals of Database Systems

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