ConceptER - Uma ferramenta para criação e manutenção do Modelo Entidade-Relacionamento e geração automática de instruções SQL para banco de dados
Abstract
The Entity-Relationship Model (ERM) is very important for the development of a database project. Systems that have a good planning, obeying the rules of the model, tend to respond to user requests more efficiently and quickly. Most Database Management Systems (DBMS) has a specific tool for creating the relational model of tables graphically. Thereby, the designer needs to adapt the ERM in the relational model. Observing this situation, the ConceptER tool is proposed here, which helps designers to construct, in drag and drop, the diagram and automatically maps it to SQL scripts, independent of the chosen DBMS.
References
NAVATHE, S. B. and ELMASRI, R. (2011). Sistemas de banco de dados. Addison Wesley Longman, Inc.
