Is there any way to retrieve the DataRelation from the Database or do I
always have to build it manually after retrieving the tables structures?
Thank you
Sincerely

I am Italian developer, escuse me for my bad English
I have a problem with ODBC.
I must link to a database from Visual FoxPro, I have installed Windows XP
Professional with service pack 2. When I try to install driver for Visual

Is there any way to have a DataView, that only shows rows that have been
changed? So no deleted or added rows - just rows that already existed and
are now marked as modified.
Wanted to set the RowStateFilter property, but DataViewRowState enumeration

I' want to build a fully editable webformdatagrid. The cells have to be
textboxes all the time (this I already realised with columntemplates) and
the update for all changes has to be done by one Update-button which uses
the DataAdapter.Update Method.

I am trying to get data from a MySQL database which I will then
populate a listbox with.  Here is my current code:
'get data from database
Dim strConn As String

I have the following problem. I'm using data set to recive data from
Informix_SE database engine on SCO and there are data in it coded using
codepage CP-1250, but whole database is using NLS en_US.819 settings. When I
use WinSQL, to view data all strings seems to be OK, they have ...

We have an access db which records daily orders. We would like the orders to
be downloaded to a windows mobile 2003 device via usb cradle. Drivers then
take along the device and get signatures from customers when items
delivered. Once drivers are back, the information to be synched ...

I have a DataTable Column which expression Property
is valorized like this:
Tbl.Columns["Elimina"].Expression =
"'<INPUT type=\"button\" value=\"Elimina\" class=\"Testo\"

My VB.NET 2003 Windows Forms application has components on the form bound to
the dataset datatable. Editing and saving is working fine, but data source
SQL Server's table has column named as "SaveTime", Data Type = datetime, and
Default Value is (getdate()). It's bound to TextBox ...

I am trying to run an update using:
Try
               da.InsertCommand = New OleDbCommand
               With da.InsertCommand

I got trouble using transaction and sqlCommandbuilder, it work 99% of time
and from time to time it crash telling that the command doesn't have a
transaction for the selected connection. here is what i do if anybody got an
idea.

I am about to start developing some code that will take a complex DataSet
and Copy it to a new DataSet. This new dataset must be recognized by our web
service as a completely new entity so any primary keys that are autonumbers
must be changed to negative numbers. I also need the ...

I have a problem with a master detail form that I can't find any solution to
(and I have already searched both the help files and the Internet)
I use Visual Studio 2002 and VB.Net
I have created a typed dataset with two tables (Person and Remarks) and a

I have a datatable with following items:
ID   |   City
23   |   London
29   |   Paris

I tried searching the internet but since I'm quite new to VB I can't seem to
find a clear anwer to my question:
I have a access .mdb database file and I want to use it in my application.
I'm using visual studio 2003, so i guess I'm using the framework .Net v1.1