Silverlight Row Error

I am usinq开发者_运维知识库 Ms Sql Server - Ado Net Entity Model and DomainService Class for connet to database from Silverlight. I have A datagrid on my page if there is alot of row in my query my datagrid dont show anything.What can I do ? forexample i have 37.000 records on my query do i have to use MySql

You need to limit your number of records in the grid, not switch databases.

http://msdn.microsoft.com/en-us/magazine/dd695920.aspx#id0420139

DomainDataSource DataPager with silverlight 3 DataGrid & .Net RIA Services