I'm new to DB2 UDB EEE V7.2 on AIX platform. We've setup a EEE database with 4 nodes. The first node is the catalog node while the user tables are distributed on a new nodegroup which is across the 3 remaining nodes.
Now, we would like to perform runstats, reorgchk and reorg on the user tables, do we need to submit the commands on each node except the catalog node? or do I just need to submit once and the coordinated agent will ship the command to other nodes?