I am running a database query in C# that extracts the data from SQL Server. I am using a data adapter and when I try to fill it using da.fill command it raises an exception saying "Timeout expired. The timeout period elapsed prior to the completion of the operation or the server is not responding. All the other queries are working fine, this is the only query which is causing the problem. when i run this query on SQL query analyzer it works fine though take long time. Is there any way I can increse the server respond time.