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Keyword tagging system.

Posted: Tue Oct 09, 2007 1:15 am
by Zerox Millienium
How do I go about creating a keyword tagging system for a web application like the ones used in many web sites for instance codeplex.com.

I just want to know what kind of design is being used, how many tables, how are they linked, the application logic. What kind of considerations to be aware of.

Posted: Tue Oct 09, 2007 9:38 am
by feyd
General tagging would require a table for the tags and a table to link said tags to the items being tagged. The linking table will create a many-to-many relationship.

This has nothing to do with PHP code per se, but Databases. Moved.