“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	heiligenschein Heilihe national nature reserve Heilonggang Shuixi Heilong Jiang Heilongjiang Heilongjiang Bacha Dao national nature reserve Heilongjiang Bayi Agricultural University，HBAU Heilongjiang Fenghuang Shan National Nature Reserve Heilongjiang Fenglin National Nature Reserve Heilongjiang Huzhong National Nature Reserve Heilongjiang Ice Stadium Heilongjiang Jiayin Dinosaur National Geopark Heilongjiang Liangshui natioanl nature reserve Heilongjiang Liangshui National Nature Reserve Heilongjiang Library Heilongjiang Maolangou national nature reserve Heilongjiang Mingshui national nature reserve Heilongjiang Mudanfeng national nature reserve Heilongjiang Museum of Ethnography Heilongjiang Naoli He National Nature Reserve Heilongjiang Opera School Heilongjiang Operatic Art Academy Heilongjiang Peking Opera Theatre Heilongjiang Pingju Opera Art Center Heilongjiang Provincial Archives

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。