sql 根据其他单位的个人资料中的现有信息更新员工组和子组​​，匹配其员工ID，位置a

Posted 2021-05-14

UPDATE employee_Profile p
SET p.Group_Choice_Id =
  (SELECT e.group_choice_id
  FROM Employee_Profile e
  WHERE e.employee_id     = P.Employee_Id
  AND e.unit_id           ='81600'
  AND e.Mss_Unit_Term_Dt IS NULL
  AND e.pos_code          = p.pos_code
  ) ,
  P.Sg_Choice_Id =
  (SELECT e.Sg_Choice_Id
  FROM Employee_Profile e
  WHERE e.employee_id     = P.Employee_Id
  AND e.unit_id           ='81600'
  AND e.Mss_Unit_Term_Dt IS NULL
  AND e.pos_code          = p.pos_code
  )
WHERE p.unit_id         = '816'
AND p.Mss_Unit_Term_Dt IS NULL;