sql中的decode函數(shù) oracle數(shù)據(jù)庫(kù)decode用法 sql decode函數(shù)用法?decode函數(shù)比較1個(gè)參數(shù)時(shí)SELECT ID,DECODE(inParam,"beComparedParam","值1" ,"值2")... 2021-03-11 2573次瀏覽