RDBMS for service repository and composition
H. N. Lakshmi, Hrushikesha Mohanty · 2012
Relational Database for its huge success in data management has been used here as a scalable repository for storing webservices in UDDI framework. The operator `join' has been used to derive service composition by matching inputs of a service to outputs of another. Adopting three modes of composability for a desired service, the possibility of having different kinds of compositions is demonstrated in form of a Composition Search Tree.