A.drop database數(shù)據(jù)庫名:刪除數(shù)據(jù)庫 B.delete from表名;刪除表中所有記錄條 C.delete from表名where字段名=值;刪除符合條件的記錄條 D.drop table表名;刪除表
A.UPDATE B.INSERT C.SELECT D.DELETE
A.DELETED B.DELETE C.DROP D.UPDATE