DBM parameter NUMDB has value 8. Should I change it to 1 because I have only 1 DB?

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  • veljkoc
    New Member
    • Feb 2013
    • 1

    DBM parameter NUMDB has value 8. Should I change it to 1 because I have only 1 DB?

    Hello I am using IBM Maximo application which is using DB2 database and I have created only one database. I heard that when paramtere NUMDB has value 8 it will divide all values in DB CONFIGURATION PARAMATERS because it will also get memory for other databases which does not exists. Is this true and should I change value from 8 to 1 because I have only one database? All I could find about this is on this link:

    Last edited by zmbd; Mar 10 '13, 02:04 AM. Reason: [z{placed url tags}]
  • Anas Mosaad
    New Member
    • Jan 2013
    • 185

    #2
    Please make sure the link is working.

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    • vijay2082
      New Member
      • Aug 2009
      • 112

      #3
      HI,

      it's not required to chnage that parameter. Unless you have those many databases and they are active at the same time. At this time db2 database mananger will try to compesate memroy between the databases if it's set to automatic.

      Even if you change it now in yoru present case, it's not going to give you any additional benefit. But yes you can change it.

      Cheers, Vijay

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