Do ADO.Net DataTables have indexes?

Question

I am using VSTS 2008 + C# + .Net 3.5 + SQL Server 2008 + ADO.Net. If I load a table from a database by using a DataTable of ADO.Net, and in the database table, I defined a c

Answer 1

My reading of the docs is that the correct way to achieve this (if needed) is to use AsDataView to produce a DataView (or LinqDataView) that's bound to the underlying table. If your DataTable is invariant then the DataView can be static to avoid redundant re-indexing.

I am currently investigating Linq to DataSet, and this q was helpful to me, so thanks.