• Modelo Relacional 

      Vargas Sánchez, German Gonzalo (Facultad de Matemáticas e IngenieríasIngeniería de SistemasColombia, 2010-06-30)
      The relational model is a database management and organization model that consists of storing data in tables composed by row and columns or fields, this model differs from other models mainly in that it is more understandable ...