----------------------------------------------------------- New Message on MumbaiUserGroup
----------------------------------------------------------- From: Vishnu-Chivukula Message 3 in Discussion Hi, ASP.NET has three kinds of caching that can be used by Web applications Output caching: It caches the dynamic response generated by a request. Fragment caching: It caches portions of a response generated by a request. Data caching: This caches arbitrary objects programmatically. Output caching is useful when the contents of an entire page can be cached. On a heavily accessed site, caching frequently accessed pages for even a minute at a time can result in substantial throughput gains. While a page is cached by the output cache, subsequent requests for that page are served from the output page without executing the code that created it. Sometimes it is not practical to cache an entire page - perhaps portions of the page must be created or customized for each request. In this case, it is often worthwhile to identify objects or data that are expensive to construct and are eligible for caching. Once these items are identified, they can be created once and then cached for some period of time. Additionally, fragment caching can be used to cache regions of a page's output. In some cases the data might be refreshed at regular intervals or the data is valid for a certain amount of time. In these cases, the cached items can be given an expiration policy that causes them to be removed from the cache when they have expired. Code that accesses the cached item simply checks for the absence of the item and recreates it, if necessary. Check out these links. Very informative. ASP.NET Caching http://www.ondotnet.com/pub/a/dotnet/2002/12/30/cachingaspnet.html http://www.c-sharpcorner.com/asp/Articles/CachingInASPDPL.asp http://samples.gotdotnet.com/quickstart/aspplus/doc/cachingoverview.aspx http://support.microsoft.com/?kbid=307225 Use ASP.NET caching to optimize your Web applications http://builder.com.com/5100-6387-1049869.html Happy Coding. ----------------------------------------------------------- To stop getting this e-mail, or change how often it arrives, go to your E-mail Settings. http://groups.msn.com/mumbaiusergroup/_emailsettings.msnw Need help? If you've forgotten your password, please go to Passport Member Services. http://groups.msn.com/_passportredir.msnw?ppmprop=help For other questions or feedback, go to our Contact Us page. http://groups.msn.com/contact If you do not want to receive future e-mail from this MSN group, or if you received this message by mistake, please click the "Remove" link below. On the pre-addressed e-mail message that opens, simply click "Send". Your e-mail address will be deleted from this group's mailing list. mailto:[EMAIL PROTECTED]
