题解 | #将employees表的所有员工的拼接起来#
将employees表的所有员工的last_name和first_name拼接起来作为Name
https://www.nowcoder.com/practice/6744b90bbdde40209f8ecaac0b0516fe
select concat(last_name,' ',first_name) name from employees
考察concat函数,将字符串连接起来
将employees表的所有员工的last_name和first_name拼接起来作为Name
https://www.nowcoder.com/practice/6744b90bbdde40209f8ecaac0b0516fe
select concat(last_name,' ',first_name) name from employees
考察concat函数,将字符串连接起来
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