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Primary key: Cert Prep: Access 2010 Microsoft Office Specialist (77-885)
Primary key: Cert Prep: Access 2010 Microsoft Office Specialist (77-885)

Learn what a Primary Key is and how they help keep duplicate data out of our databases. Author Jen McBee demonstrates how to create a relationship between two tables using the Primary Key to connect the tables.

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Skill Level Intermediate
4h 1m
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