In addition, dynamical management of terrain dataset in view field was implemented effectively by visible detection based on the simplified view frustum and terrain data prediction strategy.

此外，简化视见体的可见性判断和数据预取策略，实现可见数据的动态管理。

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Accoding to the concept, datum contained careless error are rejected, data management is simplified and measure of precision of measurement result is raised.

利用这一概念，可剔除含粗大误差的数据，从而简化数据处理，提高测量结果的精确度。

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And for customers, that means better performance, less demand for expensive data-center real estate and energy costs, and simplified system management.

FORBES: Data Warehouse 2.0: The 10 Top Trends Driving the Revolution