No problem. Keep asking questions. Happy to help.

> My question is what if I want to use the internal transaction that you
> are mentioning of each dataset set. How and where will I be able to
> change some of it's properties like the Isolation to Read Committed?
> Like in then TIB_transaction component we can set it's Isolation property?

If you want fine grained control over things, please drop down transaction
objects and control them.

Internal Transactions are meant to be left alone and I'd rather they not be
tinkered with.

Jason Wharton
www.ibobjects.com