It depends exactly what you mean by "data table". There is a DataTable class in .NET that is supposed to basically represent an in-memory database table. It's just for storing data though, not displaying it. If you want to display the data in a DataTable to the user then you would generally do so by binding it to a BindingSource and binding that to a DataGridView. You can add those two components in the designer and binding, in this case, just means assigning to the DataSource property. Check this out for some code examples of working with DataTables and other ADO.NET objects:
Retrieving and Saving Data in Databases
Follow the Data Walkthroughs link in my signature for some examples from MSDN that use more of the data tools built into VS.
Retrieving and Saving Data in Databases
Follow the Data Walkthroughs link in my signature for some examples from MSDN that use more of the data tools built into VS.
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