Question
Here is a table customer(custId, orderId, custName, orderDetail, saleDate) The combination of custId and orderId is the primary key. The Fds are as follows custId
Here is a table customer(custId, orderId, custName, orderDetail, saleDate)
The combination of custId and orderId is the primary key. The Fds are as follows custId orderId->custName, orderDetail, saleDate custId->custName orderId->orderDetail This is not in 2NF.
Why? Show how to break up the table to create 2NF tables.
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DB2 Universal Database V7.1 Application Development Certification Guide
Authors: Steve Sanyal, David Martineau, Kevin Gashyna, Michael Kyprianou
1st Edition
0130913677, 978-0130913678
