On Thu, Jan 15, 2009 at 10:41 AM, VB <[email protected]> wrote: > > what is the difference between Cache & Session.?? >
Caching is the ability to store the pages or portion of the pages in memory .If Page is cached and for the next coming request the page is rendered from memory directly instead of generating fresh page form server.Caching improves latency and Scalability ."Latency" is a measure of the time it takes for an application to respond to a user request. "Scalability" is the ability of an application to handle increased numbers of users. Idnetify particular user and his/her activities on the web application is known as session.Session maintain information for each user without having to access the database each time the data is needed. Thanks Harika http://harikaworks.blogspot.com
