Understand: Understanding and analyzing the data, including discover, model, and govern information quality and structure of master data.
理解:理解和分析数据,包括发现主数据、主数据建模以及治理信息质量和结构。
Responsible for collecting and analyzing the data of quality, output and utilization.
负责质量,产量,利用率的数据汇总和分析。
Analyzing the source of spatial data and improving the quality of spatial data are the precondition of building GIS.
分析空间数据来源、提高空间数据质量是建立地理信息系统的前提。
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