Applying Constraint Logic Programming to SQL Semantic Analysis

This paper proposes the use of Constraint Logic Programming (CLP) to model SQL queries in a data-independent abstract layer by focusing on some semantic properties for signalling possible errors in such queries. First, we define a translation from SQL to Datalog, and from Datalog to CLP, so that sol...

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Vydané v:	Theory and practice of logic programming Ročník 19; číslo 5-6; s. 808 - 825
Hlavný autor:	SÁENZ-PÉREZ, FERNANDO
Médium:	Journal Article
Jazyk:	English
Vydavateľské údaje:	Cambridge, UK Cambridge University Press 01.09.2019
Predmet:	35th International Conference on Logic Programming Constraint modelling Domains Logic programming Original Article Queries Query languages Semantics Datalog Educational System Semantic Checking Constraint Logic Programming SQL
ISSN:	1471-0684, 1475-3081
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