What kind of commands? There shouldn't ever be a need to post questions about what a class in the .NET Framework can or cannot do: the class definition in the documentation will list all the methods of the class, along with a description and (usually) an example. If you looked at the docs for the DataTable Class, you would see that one of its methods is Select(), which is sort of like running a select statment against a database. I do not know if this is what you are after or not.
well ACCEPTCHANGES sound close but I haven't been able to find an example for updates.<BR><BR>BEGINEDIT is also relevant but it belongs to the DATAROW class and I was trying to avoid individually accessing rows