A.對(duì)象關(guān)系映射 B.對(duì)象實(shí)體映射 C.數(shù)據(jù)傳輸對(duì)象 D.數(shù)據(jù)訪問對(duì)象
A.Component B.Element C.Attribute D.ActionForm
A.比較兩個(gè)對(duì)象標(biāo)識(shí)符的值 B.比較數(shù)據(jù)庫(kù)的兩條數(shù)據(jù) C.比較兩個(gè)組建是否部署在同一個(gè)應(yīng)用服務(wù)器上 D.對(duì)象與字段的映射