Implementing Siebel Business Applications on DB2 UDB for z/OS > Preparing for Implementation on the DB2 Host > Setting Up the DB2 Subsystem >

Required DSNZPARM Parameter Settings

The DSNZPARM values that are required by Siebel Business Applications varies, depending on the version of DB2 for z/OS that you are using:

• If you are using DB2 for z/OS v7, the following parameter values are required:
  • CACHEDYN=YES
  • CDSSRDEF=1
  • EXTSEC=YES
  • PARTKEYU=YES
  • RETVLCFK=NO
  • MXTBJOIN=128
  • OPTCCOS1=ON
  • OPTSUBQ1=YES
• If you are using DB2 for z/OS v8, the following parameter values are required:
  • CACHEDYN=YES
  • CDSSRDEF=1
  • EXTSEC=YES
  • PARTKEYU=YES
  • RETVLCFK=NO
    

NOTE:  PARTKEYU is only required if partitioning is used with the Siebel Schema.