In this paper we present a conceptual design model that was used to create a tool for converting XML documents and their data to an ER model and then a relational database. This tool, a Java based parser software, parses and reads in XML documents, maps them to an ER model, and then maps the ER model to a relational database. The software also creates an Access database from the relational mapp...

Abstract A relational database (RDB) is a digital that uses components (such as constraints, tables, keys, etc.) to manage data in structured manner. Because of these components, RDBs are considered ’poor’ from semantic point view, precisely because the structure-oriented nature used. One way eliminate this limitation transform RDB into an ontology. The purpose article review different approach...