A.updateB.SelectComandC.InsertCommandD.UpdateCommand
A.數(shù)據(jù)適配器B.數(shù)據(jù)倉(cāng)庫(kù)C.數(shù)據(jù)集D.數(shù)據(jù)存儲(chǔ)
A.Command對(duì)象B.Connection對(duì)象C.DataReader對(duì)象D.DataRow對(duì)象