Cache dataset in asp.net

Cache dataset in asp.net
===================

use the namespace : System.Web.Caching.Cache

Add dataset to cache :
Cache.Insert("yourDataSet",ds,null,DateTime.Now.AddSeconds(15),System.TimeSpan.Zero);

Remove dataset from cache:
Cache.Remove("yourDataSet");

load dataset from cache:

if(Cache["CustomersDataSet"] != null) {
ds = (DataSet)Cache["yourDataSet"];
}
else {
//logic to insert dataset to cache (i.e. load dataset and put it into cache)
}