摘要
针对电信运营分析系统的特殊要求,仔细分析了系统的数据源情况和数据转换要求,设计并实现了一个能够完成经营分析系统数据抽取转换工具.
In order to meet the special requirements of telecommunication operation analysis system,the situation of data resource and the demand of data transformation were studied.A tool was designed and implemented which can finish the data extraction and data transformation of the telecommunication operation analysis system.
出处
《内蒙古大学学报（自然科学版）》
CAS
CSCD
北大核心
2004年第6期688-691,共4页
Journal of Inner Mongolia University：Natural Science Edition
关键词
经营分析系统
ETL
数据抽取
数据转换
数据加载
operation analysis system
ETL
data extraction
data transformation
data loading
