PySBQL – Python-like query language constructed using stack base approach

Abstract

PySBQL (Python-like Stack Based Query Language) is a full scale programming and querylanguage. Its syntax is based upon the Python’s syntax, which makes PySBQL highly readable andeasy to use. Contrary to the classical approach in query languages, semantics is defined using acommon structure for programming languages – the Environment Stack (ENVS). As a querylanguage it is similar to SBQL proposed by Subieta [1,2]. The PySBQL language is implementedin Monad – Object Oriented Database Management System.