OA, basing on the science of computer, information, management and network communication, a comprehensive human-computer information system, is becoming one of the most important methods to enhance electric power enterprise's effectiveness and decision abilities.At present, OA is mainly based on two platforms: Groupware and Relational Database. Both of them have their strong points and weakness respectively, so the key point is what kind of the platform enterprise is suitable for.This article mainly focuses on the bases of the requirements, the different characters of different platform, the opening out software system structure of different plat of power enterprise's OA system to advance the bases on the connection database and adopt three-tires system structure to design the OA system of Handan electric power corp. Up to now, this system has been used by Handan electric power corp. and some of it's subordinate units, and has been praised of its social and economical effectiveness. |