DBS的含義是 ()A.數(shù)據(jù)庫管理系統(tǒng)B.數(shù)據(jù)庫系統(tǒng)C.對(duì)象關(guān)系數(shù)據(jù)庫系統(tǒng)D.對(duì)象關(guān)系數(shù)據(jù)庫
DBS的含義是 ()
A.數(shù)據(jù)庫管理系統(tǒng)
B.數(shù)據(jù)庫系統(tǒng)
C.對(duì)象關(guān)系數(shù)據(jù)庫系統(tǒng)
D.對(duì)象關(guān)系數(shù)據(jù)庫