How To Create Composite Keys (Primary Key)
6:56
YouTubeThe SQL Guy
How To Create Composite Keys (Primary Key)
In this tutorial we look at Composite Keys and how they should be created to benefit performance. With the lesson broken down into chapters it will make easy learning for you. Some people may refer to creating Composite Keys as 'Creating Primary Keys on more than one column'. Basically - thats correct! A Composite Key is a Primary Key which ...
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