How to store datatable in cache to reuse it?

Question

In my application i have used Generic handler to serve requests.

I want mechanism like if the first time request comes to handler ,it makes a reques

Answer 1

you can write a property for your table like

public DataTable CachedTable  { get{ 
      if(Cache["CachedTable"] == null) 
     { 
       Cache["CachedTable"]= //get from databse 
      } 
      return Cache["CachedTable"]; 
    }  }