< database > A key which identifies a subset of a set of information items (e.g. database " records "), and which could narrow the subset to one item if other partial key(s) were combined with it.
(1997-04-26)
< database > A key which identifies a subset of a set of information items (e.g. database " records "), and which could narrow the subset to one item if other partial key(s) were combined with it.
(1997-04-26)
FOLDOC computer English dictionary. Английский словарь по компьютерам FOLDOC. 2012