IBM Support

RS02553: PERFORMANCE ISSUE WITH ORACLE 12 WHILE MERGING BRANCHES

Fixes are available

Operational Decision Manager V8.8.0.1: Interim Fix 41
Operational Decision Manager V8.7.1.2: Interim Fix 64
Operational Decision Manager V8.7.1.2: Interim Fix 65
Operational Decision Manager V8.8.0.1: Interim Fix 49
Operational Decision Manager V8.8.1.1: Interim Fix 52
Operational Decision Manager V8.8.0.1: Interim Fix 51
Operational Decison Manager z/OS 8.8.1.2 Fix Pack
Operational Decision Manager V8.8.1.2 Fix Pack
Operational Decision Manager V8.8.1.1: Interim Fix 54
Operational Decision Manager V8.7.1.2: Interim Fix 67
Operational Decision Manager V8.7.1.2: Interim Fix 69
Operational Decision Manager V8.8.0.1: Interim Fix 62
Operational Decision Manager V8.8.0.1: Interim Fix 65
Operational Decision Manager V8.8.0.1: Interim Fix 72
Operational Decision Manager V8.7.1.2: Interim Fix 73
Operational Decision Manager V8.8.0.1: Interim Fix 79
Operational Decision Manager V8.7.1.2: Interim Fix 75
Operational Decision Manager V8.7.1.2: Interim Fix 76
Operational Decision Manager V8.8.0.1: Interim Fix 38
Operational Decision Manager V8.8.0.1: Interim Fix 83
Operational Decision Manager V8.8.1.1: Interim Fix 55
Operational Decision Manager V8.7.1.2: Interim Fix 77

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APAR status

  • Closed as program error.

Error description

  • Performance issue with Oracle 12 getting differences list
between two branches to merge

Local fix

  • 



Problem summary


    

  • The performance issue was caused by sql recursive queries when
there were correlated sub-queries.

    



Problem conclusion


    

  • The code is fixed.

    



Temporary fix


    

  • 



Comments


    

  • 



APAR Information




    

  • APAR number
    RS02553
    • 

  • Reported component name
    WS DECISION CTR
    • 

  • Reported component ID
    5725B6900
    • 

  • Reported release
    880
    • 

  • Status
    CLOSED  PER
    • 

  • PE
    NoPE
    • 

  • HIPER
    NoHIPER
    • 

  • Special Attention
    NoSpecatt / Xsystem
    • 

  • Submitted date
    2016-11-03
    • 

  • Closed date
    2016-12-15
    • 

  • Last modified date
    2016-12-15
    • 





    

  • APAR is sysrouted FROM one or more of the following:
    

    • 

  • APAR is sysrouted TO one or more of the following:
    

    • 



Modules/Macros


    

  • 999

    



Fix information


    

  • Fixed component name
    WS DECISION CTR
    • 

  • Fixed component ID
    5725B6900
    • 



Applicable component levels


    

  • R881  PSY
       UP
    • 








      
              
                            

              

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Document Information


            

            


                        

            Modified date:
            

            03 November 2021
            

            
                      

        


        

        


      

    

  



    

  

  
    
            

          
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