Data Caching in ASP.NET

Question

We store the location information in a table. Numbers of records are over four thousand. This table structure is self-recursive. In our web project, we use dropdownlist control to populate all these locations. We got performance slow problem. So googling about Caching, we consider to use Data Caching with Sql Dependency. However, not found yet a full-covered sample in .NET 2.0 and SQL Server 2005 or 2008. Please share me.

Answer 1

Here are two articles with full details with sample code on working with SqlDependency Caching using Sql Server 2005 and ASP.NET 2.0

1. Article 1
2. Article 2