easiest way is to redirect restore
You can restore a DB2 backup and redirect it into another DB2 database
that is running under the same type of operating system. The DB2
command statements required to perform a redirected restore are:
One DB2 RESTORE DATABASE INTO command
One SET TABLESPACE CONTAINERS command for each table space in the
database
One DB2 RESTORE DATABASE CONTINUE command.
checkout this link
http://www-128.ibm.com/developerwork...2mulligan.html