LOGICAL QUERYING OF RELATIONAL DATABASES
Journal: Journal of Economic Development, Environment and People (Vol.5, No. 4)Publication Date: 2016-12-23
Authors : Luminita Pistol; Radu BUCEA-MANEA-TONIS;
Page : 58-62
Keywords : logic query; propositional logic; predicate; relational database;
Abstract
This paper aims to demonstrate the usefulness of formal logic and lambda calculus in database programming. After a short introduction in propositional and first order logic, we implement dynamically a small database and translate some SQL queries in filtered java 8 streams, enhanced with Tuples facilities from jOOλ library.
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