题解 | #查询培训指定课程的员工信息#
查询培训指定课程的员工信息
https://www.nowcoder.com/practice/a0ef4574056e4a219ee7d651ba82efef
with department_cul as (
select a.staff_id,
staff_name,
course
from staff_tb a
right join cultivate_tb b on a.staff_id=b.staff_id
)
select staff_id,staff_name
from department_cul
where course like '%course3%'

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