International Journal Of Engineering And Computer Science
Tremendous changes have been taking place in information technology for a few decades. Due to the rapid evolution in this area, the demand for innovation in this area is much higher than elsewhere. This requires large effort of companies to respond quickly to market conditions in order to organize work and conduct business more efficiently. In particular, companies have to reengineer existing form of new key technologies like WWW or E-commerce. A typical scenario in many companies when applying a reengineer process is that on the one hand, a large body of data is captured in relational or even hierarchal or network databases, and on the other hand object oriented applications have to be developed.