Document: swi-prolog-cql
Title: Constraint Query Language: A High-Level Interface to SQL Databases
Author: Mike Elston, Matt Lilley
Abstract: CQL is a high level Prolog interface to SQL databases. It is
 inspired by the work of Christoph Draxler in the sense that SQL
 queries are generated but unlike Draxler's work, database tables are
 not mapped to Prolog predicates, but database queries are described
 by Prolog terms. These terms allow for accessing table columns by
 name and provide access to several aspects of SQL that have no
 natural Prolog equivalent, such as outer joins, inserts, etc.
Section: Programming/Prolog

Format: HTML
Index: /usr/share/doc/swi-prolog-doc/packages/cql.html
Files: /usr/share/doc/swi-prolog-doc/packages/cql.html