Environmental Data Management System- Web Service
The web service is written in C# (.NET) as a Windows’ service and it uses the “WCF Self Hosting” technology.
The service requires a set of table views (WS_*) enabling access to the database. Stored procedures were developed in Oracle at MLI and in PostgreSQL at ISMER to meet the needs of the two existing databases (EDMS-IML, EDMS-ISMER).
The class diagram below shows various user service facilities that are accessible through the EDMS web service.