1 Reply Latest reply: Jul 17, 2012 1:55 PM by Misi Mladoniczky RSS

    web service question

    yogesh dc

      We have a requirement where we need to pull data from multiple tables of a DB2 database.

      The customer wants the real-time data & so we are proposing a web service to be published by the DB2 DBAs which remedy can consume.


      The target tables contain 8-10 million records altogether & we need to fetch only one record at a time (To be specific - on click of a button, call the web service which will search one record with help of a join query of the multiple DB2 tables)


      The question I have is, is web service an optimal option in this case where we are going to query large tables?



        • 1. web service question
          Misi Mladoniczky



          The table size is not the issue here.


          The important thing is that you ar retrieving one record at a time.

          This would make it very efficient to do from a Remedy standpoint.


          ACTL on Button


              Service Call:

              --> input

              FLTR on Service


                  Set-Fields: from WebService

              <-- ouput


          And it is also important that the DB2 people can design an efficient join behind the WebService. But that problem would be the same regardless of technology.


                  Best Regards - Misi, RRR AB, http://rrr.se