DataFunSummit 2022 數(shù)據(jù)湖論壇 數(shù)據(jù)湖技術(shù)論壇 (xiaoe-tech.com)[https://appukvkryx45804.pc.xiaoe-te...
DataFunSummit 2022 數(shù)據(jù)湖論壇 數(shù)據(jù)湖技術(shù)論壇 (xiaoe-tech.com)[https://appukvkryx45804.pc.xiaoe-te...
1. 摘要 對于數(shù)據(jù)倉庫誓斥,大數(shù)據(jù)集成類應(yīng)用,通常會采用ETL工具輔助完成许帐。ETL劳坑,是英文 Extract-Transform-Load 的縮寫,用來描述將數(shù)據(jù)從來源端經(jīng)過抽取...