“extract transform load”的概念、定义、翻译、参考文献-科学参考

单词	extract transform load
释义	extract transform load Encyclopedia 管理学ETL释 extract transform loadETL 把数据从数据源装入数据仓库的方法。即数据的抽取（extract）、转换（transform）和装载（load）。
随便看	Cave Tombs on the Mahao River caving method cavitating flow cavitating hydrofoil cavitation cavitation and embolism cavitation breakdown cavitation compliance cavitation damage cavitation dosage cavitation effect cavitation erosion cavitation erosion of hydraulic turbine cavitation inception cavitation in pump-turbine cavitation limitation cavitation noise cavitation number cavitation reduction by air entrainment cavitation resistance of material cavitation surge cavitation theory cavitation threshold Cavite Revolt caviton

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