前言NOVELL网络是美国NOVELL公司开发的高性能局域网络系统。并逐渐成为局域网络操作系统的标准，其核心NETWARE386网络操作系统与本地工作站操作系统（如MS－DOS）组成了管理信息系统新的支持环境，这一环境的显著特点是资源共享。这就要求系统的开发不仅要考虑整个管理系统信 Foreword NOVELL network is the United States NOVELL company developed high-performance local area network system. And gradually become the standard of local area network operating system. Its core NETWARE386 network operating system and local workstation operating system (such as MS-DOS) form a new supportive environment for management information system. The remarkable feature of this environment is resource sharing. This requires the development of the system not only to consider the entire management system letter