數(shù)據(jù)倉(cāng)庫(kù)在收集數(shù)據(jù)過(guò)程中,會(huì)遇到一些略微不一致但可以糾正的數(shù)據(jù),糾正的過(guò)程稱(chēng)為 ( ) 。A、數(shù)據(jù)轉(zhuǎn)換 B、數(shù)據(jù)抽取 C、數(shù)據(jù)清洗 D、數(shù)據(jù)裝載