Database design using a web based e learning tool
ACME DB is a web based e learning tool for skills training and automatic assessment of main database course topics. This tool is composed of a set of correction modules each one designed for a specific type of problems. Among them, entity relationship diagrams, relational database schemas, normalization, relational algebra and SQL. In this paper […]
JMathNorm-Database Normalization Tool Using Mathematica
This paper is about designing a complete interactive tool, named JMathNorm, for relational database (RDB) normalization using Mathematica. It is an extension of the prototype developed by the same authors [1] with the inclusion of Second Normal Form (2NF), and Boyce-Codd Normal Form (BCNF) in addition to the existing Third normal Form (3NF) module. The […]
WEB BASED TOOL TO ENHANCE TEACHING LEARNING DATABASE NORMALIZATION
It has been difficult to motivate students to learn database normalization because students think the subject dry and theoretical. A web-based tool is developed to give students an interactive hands-on experience in database normalization process. The tool is suitable for relational data modeling in systems analysis and design and data management courses. This paper describes […]