Number of Master Groups

Hi,
Is there a decrease in performance if I create a large number of master groups?
I'm running mulitmaster replication on a system that needs to be highly available. And whenever the database goes into a quiesced state and I can’t update objects it causes big problems for me. I was wondering if creating more master groups would limit this problem, because only the objects contained within it couldn’t be updated.
Thanks

The major downside of having multiple refresh groups is that you can end up with materialized views that are transactionally inconsistent with each other. If a parent and child materialized view are in different refresh groups, you may end up with rows in the child materialized view that reference parent rows that don't exist or rows in the parent table that appear not to have some or all of the child rows in the child materialized view.
Justin

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    ORA-06512: at "SYS.DBMS_REPCAT", line 45
    ORA-06512: at line 2
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    Is there anything I missed when creating the replication administrator
    'repadmin'? Or anything I have to set up as well before I can create a master
    group?
    p.s.
    1) The version of the Database is 7.3.4.4.1
    2) I did try to create a master group using the Wizard in DBA studio, but
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    Hi,
    Before creating new purchasing groups- 1st check your user ID is authorized to purchasing groups create in t.code: OME4.
    In development system you can creates new purchasing groups with USER ID and telephone numbers, upon saving system will create a transport request. Later you can transfer related transport request to quality system for your testing.
    For example: You can creates new purchasing groups with USER ID and telephone numbers
    Purchasing groups-------------USER ID ---------------Telephone numbers
    Z01-----------------------------------USR01------------------232569875
    Z02-----------------------------------USR02------------------232589876
    Regards,
    Biju K

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    ORA-06512: en "SYS.DBMS_REPCAT", línea 635
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    May i know how to create master group by using existing target group in segment builder PCUI in portal?
    I manage to do it in sapgui:
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    Can guide me on this?
    Appreciated your guide. Thanks.
    Regards,
    wyee

  • RE: Tab Groups. 1. What will erase saved tab groups unintentionally? E.g. : Clearing Cashe, running CCleaner? 2. Does keeping a large number of tab groups active degrade my computer's performance? 3. Are tab groups saved during back-ups?

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  • Group number for multiple groups

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  • Master Group

    Hi Guru’s
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    Many Tanks’
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    [email protected]

    hi
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  • Master Group in segmentation

    Hi,
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    Regards,
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    ●     Country Distribution
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    http://help.sap.com/saphelp_crm50/helpdata/en/2e/0f050769001a4eb8ceaa87dc7dba1a/frameset.htm
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    Re: Creating Target group
    <b>Do not forget to reward if helps</b>
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  • Maximum number of multicast groups on a given port?

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    FINE 14:45:45.884:net.c4i.socketcomms.MulticastSocketListener.bind 10: Adding Mcast Group: /226.20.0.43
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    Is there any known way to workaround this issue? I've searched but have not seen any similar issues. I also cannot reduce the number of multicast groups in use as I have no control of that.
    Noah

    Is there any known way to workaround this issue?It may be a tunable kernel parameter, and you may be able to tweak it somehow, but that would be a Linux question, not a Java question.
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  • Need to find out the number of Master data records transfered to the BW

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  • Authorisation for MAster Group or Target Group or Profile set

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  • Segment Builder: Authorisation for Master Groups, Profile set & TargetGroup

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    Hi,
    In SAP library (http://help.sap.com/saphelp_crm50/helpdata/en/2e/0f050769001a4eb8ceaa87dc7dba1a/frameset.htm), it is mentioned :
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