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Question PLEASE ANSWER :) (1 Viewer)

Huy

Huy

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Originally posted by rx72c
Wasnt this thread about keys. OFF THE TOPIC A LITTLE AYE.
Click to expand...
Just a tad ;)
 
K

kieransgirl

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primary key- a field which is unique to t he table
secondary key- a field which is in a number of the tables (useful for searching)
foreign key- a primary key in another table
 
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