2 level Manager Query

Question

Hello,
I've one query which fetches 2 level manger id and its name.
I've written one query its shows me the output but missing those employee who have same Manger, and Final Manager.
Like below
Empid      Empl Name   Mgr id   Mgr Name        FM id      FM Name
006        ABC            004      XYZ           002      PQR
004        XYZ            002      PQR           002      PQRThe Employees like emplid 006 are ok with my query but employees with id 004 are missing from query o/p.
how can i fetch all the employee?
below is my query.
SELECT A.emplid,
       A.Name_Display,
       AA.EMPLID MGR_ID,
       AA.NAME_DISPLAY NAME_DISPLAY_MGR,
       ab.supervisor_id EMPLID_FM,
       FMGN.name_display NAME_DISPLAY_FM
  FROM PS_PERSONAL_DATA A,
       (SELECT EMPLID, NAME_DISPLAY FROM PS_PERSONAL_DATA) AA,
       (SELECT ad.emplid, ad.supervisor_id
          FROM ps_job ad
         WHERE ad.effdt = (SELECT MAX(t3.effdt)
                             FROM ps_job t3
                            WHERE ad.emplid = t3.emplid)) AB,
       (SELECT EMPLID, NAME_DISPLAY FROM PS_PERSONAL_DATA) FMGN,
       PS_JOB D
WHERE A.EMPLID = D.EMPLID
   AND AA.EMPLID = D.SUPERVISOR_ID
   AND D.supervisor_id = AB.emplid
   AND FMGN.Emplid = AB.supervisor_id
   AND D.effdt =
       (SELECT MAX(t1.effdt) FROM PS_JOB t1 WHERE t1.emplid = D.EMPLID)
ORDER BY A.emplid;Yes it Is Peoplesoft 9.00 And Oracle 10.2
Regards!

Answer 1

Hi,
You give us insufficient information to help you. You have many tables involved in your query, you should give us their creation scripts, and also give us, by providing insert statements, some data for each of these tables.