Contributions of Semantic Web Tools to Relational Models

5International audienceIn the quest for models that could help to manage the data, relational model has been the most efficient data management solution and the data management bedrock of business information processing. Approaches have resorted to the integration of data analysis improvement knowledge and data interpretation using relational models. The availability of multiple heterogeneous, autonomous, distributed data sources containing related information has created a need for integrated access to these information systems. Although the relational models are recommended through their advantages, they have also some limits such as the data structure and relation and also the interoperability between databases. This paper studies the contributions of answering limits through relational model through the efforts of the Semantic Web Community (W3C)