In this book there are discussed different approaches (such as portals, SOA, EAI) for building integrated information systems. The proposed architecture which is presented until implementation level integrates systems coming from department level in a broker company, and this obtained integrated system with the stock exchange markets. Also in the architecture there are included web services that allow the integration of certain components of the brokers’ information system with its partners’ informatics systems.
The book contains a case study and examples of JAVA and PL/SQL code from the built solution.