From several aspects of hardware system, operating system, database system and application software, the safety precautions for network data are expatiated in this paper.

文章从网络的硬件系统、操作系统、数据库系统及应用软件几方面阐述了数据安全的具体措施。

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The software platform of operating system, database management and SCADA application and the functions of database management, graph, alarming, network management and log management are emphasized.

对其软、硬件系统结构、系统功能、系统特点作了介绍，并重点介绍了操作系统、数据管理及SCADA应用等软件平台，数据库管理、图形、报警、网络管理及报表管理等功能。

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These systems are combination of different WEB server, application server and database server. These servers are running on different operating systems.

这些WEB应用系统采用不同的WEB 服务 软件、应用 服务 软件、数据库和操作系统。

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Companies like FluidOps make replicating all levels of a virtual landscape--the data, database, application, and operating system--a one-click operation.

FORBES: JargonSpy