Home > 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: Law enforcement Category: Crime & punishment
Oikos University shooting
On April 2, former Oikos University student, One L. Goh, shot and killed 7 students in a shootout that terrorised the small Korean Christian school. ...
Contributor
Featured blossaries
Browers Terms By Category
- Nightclub terms(32)
- Bar terms(31)
Bars & nightclubs(63) Terms
- Muscular(158)
- Brain(145)
- Human body(144)
- Developmental anatomy(72)
- Nervous system(57)
- Arteries(53)
Anatomy(873) Terms
- Gardening(1753)
- Outdoor decorations(23)
- Patio & lawn(6)
- Gardening devices(6)
- BBQ(1)
- Gardening supplies(1)
Garden(1790) Terms
- Legal documentation(5)
- Technical publications(1)
- Marketing documentation(1)