下列哪个语句查出雇员表(employees)里的雇员名字(ename)是‘SMITH’的信息,并且给雇员名字(ename)列定义一个别名Name()。

A . select employeesno,ename Name,job from employees where ename=‘SMITH’ B . select employeesno,ename ‘Name’,job from employees where ename=SMITH C . select employeesno,ename “Name”,job from employees where ename=‘SMITH’ D . select employeesno,ename ‘Name’,job frome mployees wheree name=‘SMITH&rsquo

时间:2022-08-28 09:34:22 所属题库:国家税务局(计算机)专业考试题库

相似题目