Decision Optimization

Decision Optimization

Delivers prescriptive analytics capabilities and decision intelligence to improve decision-making.


#Analytics
#DecisionOptimization
#DecisionOptimization
 View Only
  • 1.  Using DBread with long query

    Posted 07/07/12 01:07 PM

    Originally posted by: Avri


    Hi,
    I am trying to use DBread with a relatively long query: its ~ 400 rows (18,000) characters long.
    The IDE crashs without warning.
    It is crashing because of the long query because getting data via excel (SheetConection) works fine.
    How can I get an idea of what is happening ? Do I have access to the fatals log ?
    Thanks a lot,
    Avri
    #CPOptimizer
    #DecisionOptimization


  • 2.  Re: Using DBread with long query

    Posted 07/09/12 04:14 AM

    Originally posted by: SystemAdmin


    Hello Avri,

    my guess is that you're experiencing a bug either in the studio itself or in the database driver.
    As it is a problem with OPL, could you please post your question on forum OPL using CP Optimizer? You should get a better answer there.
    Could you also include more details about your environment? Your platform and OS, version of CPLEX Studio, version of your database and maybe the query itself if possible.

    Thanks, Petr
    #CPOptimizer
    #DecisionOptimization


  • 3.  Re: Using DBread with long query

    Posted 07/15/12 01:59 AM

    Originally posted by: Avri


    OK - Thanks a lot,
    Avri
    #CPOptimizer
    #DecisionOptimization