Implementing Siebel eBusiness Applications on DB2 UDB for z/OS and OS/390 > Preparing for Implementation on the DB2 Host >
Setting Up the Subsystem
Siebel Systems supports production deployments of Siebel eBusiness Applications in both separate and shared DB2 subsystems. However, setting up a separate subsystem is preferable for Siebel applications, particularly for larger deployments, for the following reasons:
Even though a shared DB2 subsystem is preferable for implementing Siebel eBusiness Applications, there are numerous successful Siebel deployments in shared DB2 subsystems.