数据库中有一张表名为Emp,包含有如下列:EmpNO(雇员编号,Varchar(20),Pk),Job(职位Varchar(10)),HirDate(雇佣日期,Date),Sal(月薪,Float),Comm(奖金,Float,可为空)。查询出雇员编号为791,792,793的雇员信息是()
A. Select * From Emp Where EmpNO In('791','792','793')
B. Select * From Emp Where EmpNO ='791' Or EmpNO='792' OR EmpNO='793'
C. Select * From Emp Where EmpNO >='791' And EmpNO<='793'
D. Select * From Emp Where EmpNO >'791' And EmpNO