Information system of geological experiment management has been established in Liaohe oilfield in accordance with actual geological experiments, combining with development of MIS and technology of network database, on the basis of traditional management, using client/server (C/S) mode, and taking Windows 2000 Server and ORACLES database as its pi at form.
In this paper we demonstrate how to use large objects (LOBs) provided by Oracle8 in a MIS application through a concrete example. We illustrate the method to manipulate LOBs in Oracle8 using Delphi 4.0 under the Client/Server and Browser/Server architecture in detail and give the corresponding program codes.
This paper mainly discusses the implementation of internet hospital register system, based on Oracle DBMS, Oracle Application Server and Web. The whole system is developed with PL/SQL and Pro*C language on Solaris 2.6.