DOMAIN CALCULUS


Meaning of DOMAIN CALCULUS in English

< database > A form of relational calculus in which scalar variables take values drawn from a given domain .

Examples of the domain calculus are ILL , FQL , DEDUCE and the well known Query By Example (QBE). INGRES is a relational DBMS whose DML is based on the relational calculus.

FOLDOC computer English dictionary.      Английский словарь по компьютерам FOLDOC.