Key_field Key_field

Key field - Definition and Overview
Related Words: Aceldama, Aerodrome, Agora, Airfield, Airport, Amphitheater, Annulet, Answer, Arable, Area, Arena, Argent, Armory

A key field is a field of a database (typically a relational database) table which together form a unique identifier for a database record (a table entry). The aggregate of these fields is usually referred to simply as "the key".

Also see primary key and foreign key.

This article was originally based on material from the Free On-line Dictionary of Computing, which is licensed under the GFDL.

Example Usage of field
elizabethlacy: @Alyson_Andrews @JRaw9 field trip to NYC!
PhilVilleneuve: Funny note from my old coach..."The only tweets I hear are from the refs on the soccer field"
NYinGreen: Iranians accused of seizing Iraq oil field http://bit.ly/8L4YCh #IranElection
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