Well, you're probably missing a few steps somewhere. Did you use the CommandBuilder to set up your Insert/Update/Delete commands? Why don't you post the code you have for setting up the DataAdapter, etc. and maybe we can see what you're missing.

~~Bonnie

>Hi All,
>
>Any boady know what is rong in this simble code, my DataRow and DataSet is update, but Database is not updating.
>*** Note: I am using Sql - MSDE
>
>myDR("bankname_a") = "US First Bank"
>myDA.Update(myDS, "Bank")
>myDS.AcceptChanges()
>
>Thanks in advance