I am working on a VB.NET console app that creates a database connection
(using System.Data.OracleClient) and then does a BeginTransaction on that
connection. Then I create an instance of a class, passing this connection
object to the constructor of that class, and the class uses ...

I Cannot define the DataMember in code.
This is referencing the author table from the Pubs database in SQLS2k.
== Code 1 ~ Selected pertinent code ==
Private cnPubs As New SqlConnection

Hi, everyone,
I just want to be sure that the solution I've found makes sense to you
all and that I'm not ignoring some simpler solution.
Problem 1 is that as developers we want one connection string (to

Hi, friends,
In my VC# Windows app, I have a DataGrid with a DataTable as its DataSource.
I need to programmtically set the grid cell width of this DataGrid control
since columns in DataTable could be different each time. I looked MSDN up and

Before I venture down this path are the 2 compatible??
I have seen it used with asp and vb but not asp.net
I want to take advantage of the Oracle Rowtype but I dont know how to
pass that type of parameter to Oracle..

As a newbie to ADO.NET I am trying to set up a two tiered application (UI
and Data Access Layer) defining a data layer (Class: PortfolioCRUD)that has
two methods - getSectors and updateSectors to retrieve a single table
(Sector) from a database and to update a modified Sector ...

for MSDE 2000?
for SQL Server 2000?

I'm trying to find sample code to Populate a dataset from a .csv file, but
all I see are samples of populating a dataset from an xml file.
Is there an easy way to get my .csv file into a dataset?
Thanks,

BACKGROUND:
I am using c#.  I made an application that connects to our database server
using a system DSN.  I am using the System.Data.ODBC instructions.  It works
just fine on the client machines.

how can I find out what version of MDAC is currently installed on a system?

DataAdapter uses "Table", "Table1", "Table2", ... as the default table names
and "Column1", "Column2", ... as the default name for unnamed source columns
but
DataTableMapping uses "SourceTable1", "SourceTable2", ... as the default

   Can some give me an exemple how i can use, Connection, DataUdapter,
DataSet with ado.net
Thanks

Hi Group,
I already posted this question to the microsoft.public.dotnet.languages.vb
group with the same subject, and Bernie Yaeger and me already talked about
it, but we can't find a solution, and he suggested me to post it here, so I

I have a vb form that I'm using to insert some data off the fields in the
sql server but if any of the field have punctuation like comma, dash,
apostrophe's it throws an error on insert.  Any ideas, why?  All the fields
in the database and dataset except for ID and Date are strings. ...

listbox doesn't refresh after adding an item.
On a page I have 4 listboxes, the last three of which are child entries of
the previous.  Works fine.
Above each listbox I have a New button.  New opens up a NewConcepts form in