题解 | #查找employees表emp_no与last_name的员工信息#
查找employees表emp_no与last_name的员工信息
http://www.nowcoder.com/practice/a32669eb1d1740e785f105fa22741d5c
复习下mod()函数
SELECT *
FROM employees
WHERE MOD(emp_no,2)=1
and last_name !='Mary'
ORDER BY hire_date DESC
查找employees表emp_no与last_name的员工信息
http://www.nowcoder.com/practice/a32669eb1d1740e785f105fa22741d5c
复习下mod()函数
SELECT *
FROM employees
WHERE MOD(emp_no,2)=1
and last_name !='Mary'
ORDER BY hire_date DESC
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