clean-loaded 中文意思是什麼
clean-loaded
解釋
無外掛物的-
As one application, this paper analyses the operational database, then builds the supermarket ' s data warehouse logical model with the method of starschema, after that, the data is extracted from operational database. the " valuable and clean " data is loaded into the data warehouse after transformed by some tools or programming languages, then the physical model of supermarket ' s data warehouse is finished
作為一個應用實例,本文在分析超市業務數據庫的基礎上,用星型架構的方式建模,構造出一個數據倉庫的邏輯模型;然後從超市業務數據庫中抽取數據,經過轉換等處理,把「有價值的、干凈」的數據加載到數據倉庫中,完成數據倉庫的構建。
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