It is said that Data Caching mechanism increases the performance , as Databates hits will be less and Data will be retreivied from the cache .
So generally there are number of 3rd party cache mechanisms available for this .
But please tell me generally what type of Objects will be generally cached ??Can anybody please give me a scenario.
Static look up data are usually good candidates for caching. For instance, the list of options used by your web pages or any such static data. Apps typically load and cache them at the beginning or when they are needed for the first time (lazy loading). Complex objects that are expensive to create are also cached (typically lazy loading). Hope that helps.