SQL Server 2012 create relationships and ER diagram

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This video demonstrates how to build the 1 to many relationship between two tables. Once the relationship is built, the ER diagram is generated.

The sample database is borrowed from Petković, Dušan, Microsoft SQL Server 2012: A Beginner's Guide, 5th Edition, McGraw Hill, 2012, 978-0-07-176160-4 .
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