短語詞組短語ODL Object Data Language 對(duì)象數(shù)據(jù)語言OQL Object Query Language 對(duì)象查詢語言object based language 目標(biāo)為基的語言ODL Object Definition Language 對(duì)象定義語言Window Object Oriented Language 窗口對(duì)象導(dǎo)向語言object t language 目標(biāo)語言OML Object Manipulation Language 對(duì)象操縱語言Object Constrain language 象約束語言Object Manipulate Language 對(duì)象操作語言 返回 object language