Domino 8 and db2 9.1

hi all,I’m testing a db nsf ,enabled to db2 with a dav.

If I modify a document with notes, i don’t retrive this modify into the db2 table (I do an sql from the db2 control center).The same if i modify a record into the db2 table;these modify don’t reply into the db. nsf.

whY?

thank’s