Sav Z Server - Version 4.0 Sav Z (Web Data) Server is a Web-based ORDBMS server with Z language for object, relational, and XML data manipulation. Server provides navigation in Z database via Web browser and database object may be a Web resource (HTML document, image, video clip, program). To create remote database, developer can design only client HTML-form interface, correspondent database will be produced automatically!!! Server is useful as fit program for registration and accounting of Web users.