troubleshooting Question

Oracle - max date filter issue

Avatar of Wilder1626
Wilder1626Flag for Canada asked on
Oracle DatabaseSQL
4 Comments2 Solutions623 ViewsLast Modified:
Hello all

I have this query bellow that pulls the Max date.

But when i query, i dont get the max date.

  SELECT   DISTINCT A.CARRIER_ID,
                    MAX (A.EFFECTIVE),
                    A.TRLR_TYPE_ID,
                    A.CURRENT_NUM_VEHICLES,
                    L.NAME
    FROM   TL_RESOURCE_TRLR A, CARRIER_EQUIP B,LANE L
   WHERE   A.CARRIER_ID = B.CARRIER_ID(+)
           AND A.TRLR_TYPE_ID = B.TRLR_TYPE_ID(+)
           AND A.LANE_ID = L.ID
           AND B.CARRIER_ID IS NULL -- EXCLUDE ROWS ADDED BECAUSE  OF THE OUTER JOIN
GROUP BY   a.carrier_id, a.trlr_type_id, current_num_vehicles, L.NAME
ORDER BY   A.CARRIER_ID ASC;

Example:

From resources table:
date in date

From Query result:
Date in query result
How can i fix that please?

Thanks again for your help
ASKER CERTIFIED SOLUTION
Mark Geerlings
Database Administrator, retired

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