top 10 most active and update tables in db2 udb database

http://database.ittoolbox.com/groups/technical-functional/db2-l/how-to-grep-top-10-most-active-and-update-tables-in-db2-udb-database-4100480

select substr(abc.tabname,1,40) as TABNAME,abc.rows_written as rowswritten
from SYSIBMADM.snaptab abc
order by abc.rows_written desc fetch first 10 rows only;