describes the SqlConnection object and how to connect to a data base. Here are the objectives of this lesson: • Know what connection objects are used for. • Learn how to instantiate a SqlConnection ...

System.InvalidOperationException: Unable to build the 'Columns' collection because execution of the SQL query failed. See the inner exception for details. ---> System.InvalidOperationException: ...

This is a basic question that I think I know the answer to but I just wanted to double check the consensus view. <BR><BR>I've got a WinService written in C#/.NET 2.0. It's job is to be continually ...

Unfortunately, not every SQL database is always available when we expect it to be. When you're creating automation scripts to discover, add, update or remove records from a remote SQL database, you ...

Leverage ADO.Net's ability to work in disconnected mode to enable your application to stay disconnected to the database, conserve the system resources, and reduce the network traffic Microsoft’s ...