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What are PK values and PK Columns?

Posted: Thu Dec 22, 2005 4:35 pm
by seodevhead
What are PK values and PK Columns?? I have looked everywhere and searched Google with no-luck. THnaks.

Posted: Thu Dec 22, 2005 4:47 pm
by onion2k
Primary Key. It's a database concept that allows the database to index things better. It should be a unique value for each record. It's often used in conjunction with auto_increment.

Posted: Thu Dec 22, 2005 5:05 pm
by seodevhead
AHHHHHH.... PRIMARY KEY!!!! That makes perfect sense now... hehehe. Thanks onion!