

切换数据库
use mydb7_openlab;
创建提取emp_new表所有员工姓名和工资的存储过程s1
delimiter //
create procedure s1()
begin
select ename as 员工姓名, sal as 工资 from emp_new;
end //
delimiter ;
调用
call s1();


use mydb7_openlab;
delimiter //
create procedure s1()
begin
select ename as 员工姓名, sal as 工资 from emp_new;
end //
delimiter ;
call s1();