Join 2 subqueries in MySQL












0















May I ask if anyone knows how to join 2 subqueries in MySQL? The following syntax below ran into a syntax error when I executed it on MySQL.



SELECT * FROM
(
SELECT Staff_ID1 FROM phase_2.same_staff ss, staff s where ss.staff_ID1 = s.staff_ID and ss.staff_ID2 > s.staff_ID and staff_name = 'Vincent ho';
) as q1



INNER JOIN



(
Select *
from staff
where Staff_ID in (
SELECT Staff_ID2 FROM phase_2.same_staff ss, staff s where ss.staff_ID1 = s.staff_ID and ss.staff_ID2 > s.staff_ID and staff_name = 'Vincent ho');
) as q2
ON
q1.Staff_ID1 = q2.Staff_ID1 ;









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    0















    May I ask if anyone knows how to join 2 subqueries in MySQL? The following syntax below ran into a syntax error when I executed it on MySQL.



    SELECT * FROM
    (
    SELECT Staff_ID1 FROM phase_2.same_staff ss, staff s where ss.staff_ID1 = s.staff_ID and ss.staff_ID2 > s.staff_ID and staff_name = 'Vincent ho';
    ) as q1



    INNER JOIN



    (
    Select *
    from staff
    where Staff_ID in (
    SELECT Staff_ID2 FROM phase_2.same_staff ss, staff s where ss.staff_ID1 = s.staff_ID and ss.staff_ID2 > s.staff_ID and staff_name = 'Vincent ho');
    ) as q2
    ON
    q1.Staff_ID1 = q2.Staff_ID1 ;









    share







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      May I ask if anyone knows how to join 2 subqueries in MySQL? The following syntax below ran into a syntax error when I executed it on MySQL.



      SELECT * FROM
      (
      SELECT Staff_ID1 FROM phase_2.same_staff ss, staff s where ss.staff_ID1 = s.staff_ID and ss.staff_ID2 > s.staff_ID and staff_name = 'Vincent ho';
      ) as q1



      INNER JOIN



      (
      Select *
      from staff
      where Staff_ID in (
      SELECT Staff_ID2 FROM phase_2.same_staff ss, staff s where ss.staff_ID1 = s.staff_ID and ss.staff_ID2 > s.staff_ID and staff_name = 'Vincent ho');
      ) as q2
      ON
      q1.Staff_ID1 = q2.Staff_ID1 ;









      share







      New contributor




      Jlpoo is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.












      May I ask if anyone knows how to join 2 subqueries in MySQL? The following syntax below ran into a syntax error when I executed it on MySQL.



      SELECT * FROM
      (
      SELECT Staff_ID1 FROM phase_2.same_staff ss, staff s where ss.staff_ID1 = s.staff_ID and ss.staff_ID2 > s.staff_ID and staff_name = 'Vincent ho';
      ) as q1



      INNER JOIN



      (
      Select *
      from staff
      where Staff_ID in (
      SELECT Staff_ID2 FROM phase_2.same_staff ss, staff s where ss.staff_ID1 = s.staff_ID and ss.staff_ID2 > s.staff_ID and staff_name = 'Vincent ho');
      ) as q2
      ON
      q1.Staff_ID1 = q2.Staff_ID1 ;







      mysql subquery





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      Jlpoo is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
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      share







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      Check out our Code of Conduct.








      share



      share






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      asked 6 mins ago









      JlpooJlpoo

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      21




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      New contributor





      Jlpoo is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.






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