20 TermsHome > Terms > English, UK (UE) > Primary key
Primary key
In relational databases, an attribute in an entity that uniquely identifies rows of that entity. For example, the Employee entity can contain an empID attribute that uniquely identifies each employee.
This is auto-generated content. You can help to improve it.
0
0
Improve it
Other Languages:
Member comments
Terms in the News
Featured Terms
Industry/Domain: Fruits & vegetables Category: Green vegetables
watercress
Watercress, with the botanical name Nasturtium officinale, is a rapidly growing, aquatic or semi-aquatic, perennial plant native to Europe and Asia, ...
Contributor
Featured blossaries
architected
0
Terms
27
Blossaries
14
Followers
The North Face 2015 Collection
Category: Travel 6 20 Terms
20 Terms
Browers Terms By Category
- Ballroom(285)
- Belly dance(108)
- Cheerleading(101)
- Choreography(79)
- Historical dance(53)
- African-American(50)
Dance(760) Terms
- Meteorology(9063)
- General weather(899)
- Atmospheric chemistry(558)
- Wind(46)
- Clouds(40)
- Storms(37)
Weather(10671) Terms
- Plastic injection molding(392)
- Industrial manufacturing(279)
- Paper production(220)
- Fiberglass(171)
- Contract manufacturing(108)
- Glass(45)
Manufacturing(1257) Terms
- General art history(577)
- Visual arts(575)
- Renaissance(22)