A.瀏覽B.數(shù)據(jù)庫設(shè)計器C.表設(shè)計器D.數(shù)據(jù)工作期
A.RECNO()B.RECCOUNT()C.EOF()D.BOF()
A.正數(shù)B.負數(shù)C.等于0D.不等于0