1. ASP.NET 2.0 Caching Techniques + Ajax Overview Rahul Deshmukh CIS 764 – Database Design

2. Outline Basics of Caching Caching Features in ASP.NET 2.0 Performance difference by using cache ASP.NET Ajax Architecture Difference between Caching and Ajax Demo of ASP.NET Sample website that using Cache Ajax Website References Questions

3. Basics of Caching Cache Memory – Faster than main memory CPU Cache – L1, L2 Disk Cache Other Cache – Database Cache, Web Server Cache

4. Caching Features in ASP.NET 2.0 Page Level Output Caching ASP.NET 2.0 Polling to SQL Server 2000/2005 Broker Service Notification in MS SQL 2005 Partial Page Caching API Caching

5. Output Caching Model

6. Performance Difference by using Caching – Without Caching

7. Performance Difference by using Caching – With Caching

8. ASP.NET 2.0 Ajax Architecture

9. Difference between Caching and Ajax Reduce the communication overhead - Ajax Improve server side performance - Cache Information can be fetched - Ajax Information can be passed - Cache Ajax and Cache

10. Demo ASP.NET Sample website that using Cache http://129.130.119.152/CacheAPI.aspx http://129.130.119.152/partial.aspx Ajax Website http://129.130.119.152/default.aspx

11. References Microsoft Ajax http://asp.net http://asp.net MSDN http://msdn2.microsoft.com/en-us/default.aspx http://msdn2.microsoft.com/en-us/default.aspx Team System Rocks http://teamsystemrocks.com/ http://teamsystemrocks.com/ ASP.NET Ajax in Action by Alessandro Gallo, David Barkol