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Define
Definitions for
"Superkey"
Keywords:
superset
,
key
a superset of a key
brl.cs.umass.edu
Keywords:
attributes
,
unique
,
identification
,
entity
,
database
A combination of attributes that can be uniquely used to identify a database record.
big.mcw.edu
a set of one or more attributes which collectively allow the unique identification of an entity in an entity set
learning.north.londonmet.ac.uk
Keywords:
article
,
programming
,
term
This article is about the programming term.
en.wikipedia.org