Design - Implementation of database algebra algorithms

The software Design implements most algorithms of database algebra, version 1.0 copyright 2000, which is developed when I was studying the subject “Database Design” with Prof. Nguyen, Diem-Tien T. at University of Science. The version 2.0 is issued in 2004 at the Center of Information Technology Development, now known as University of Information Technology, National University, Ho Chi Minh city, Vietnam. Software Design is written in Microsoft Visual C++ 6.0. The next version will support operating directly on databases such as MS Access, MS SQL Server, MySQL, Oracle and has more enhanced functions.