Why and when to perform this task
This topic describes how to create a DB2 UDB for z/OS database and how to verify that it is reachable from the application server machine.Steps for this task
catalog tcpip node zosnode remote host_name server IP_port ostype mvs catalog database subsystem as subsystem at node zosnode authentication dcs catalog dcs database subsystem as subsystem parms ',,INTERRUPT_ENABLED'
An important difference exists between DB2 UDB and DB2 UDB for z/OS. DB2 UDB does not have the concept of a subsystem, but DB2 UDB for z/OS does. To avoid confusion between database name and subsystem name, it is important to understand that because DB2 UDB for z/OS runs in a subsystem, the catalog node and catalog database commands must identify the appropriate subsystem. On DB2 UDB, the subsystem name is not a known concept, so the database name that the catalog command makes a link to is really the name of the DB2 UDB for z/OS subsystem.
Results
The DB2 UDB for z/OS database for process choreographer exists.