Hi,

In multiuser system:

- Is the call of the StartTransaction necessary or
the transaction will start with Query open or
Insert/Update/Delete?
At the moment I call the StartTransaction method in all
the OnBeforeInsert, OnBeforeEdit, OnBeforeDelete event
of my Queries. Is this all right or how else should I do it?

- To close a transaction which methods can be used?
The Refresh( true / false ) or
CommitRetaining / RollbackRetaining and TIB_Dataset.Refresh?

Regards,
FreeAdmin