Database: cre_Doc_Tracking_DB
Question: Show the employee ids for all employees with role name "Human Resource" or "Manager".
SQL:
SELECT T1.employee_id FROM Employees AS T1 JOIN ROLES AS T2 ON T1.role_code  =  T2.role_code WHERE T2.role_name  =  "Human Resource" OR T2.role_name  =  "Manager"