SELECT STATEMENT IN N-DECLARATIVE LANGUAGE
Abstract
Syntax and semantics of the SELECT statement in N-Declarative Language are described. It is shown that for each class in the sense of N-data model the relation containing the attribute values in this informative class can be built up, and the SELECT statement implements the relational algebra operations and other special operations on the subsets of this relationship.
References
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Review
For citations:
Olkhovik O.V. SELECT STATEMENT IN N-DECLARATIVE LANGUAGE. Vestnik of Don State Technical University. 2011;11(7):1005-1015. (In Russ.)
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