In system analysis, the thesis analyses system function structure, data flow and the data structure and describes system with data flow chart.
在系统分析中，论文对系统功能结构、数据流程和数据结构进行了分析，运用数据流程图对系统进行了描述。
Based on the data flow chart of business process, when analyzing the data characteristics, an approach for data auditing and consistency checking is proposed.
针对电信收入保障的主要任务数据稽核，结合电信运营流程的特点，提出了一种新的数据稽核方法。
Based on the data flow chart of business process, when analyzing the data characteristics, an approach for data auditing and consistency checking is proposed.
针对电信收入保障的主要任务数据稽核，结合电信运营流程的特点，提出了一种新的数据稽核方法。
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