Cache Results Database Java.
Max-age よりも Expires をおすすめします とのこと ETag ヘッダ. Max-age と同じですが Google Developers によると より広くサポートされているためCache-Control. To process the queries a database server may have to do work that takes significant amount of time.
In Sun ONE releases the result generated by a resource for which caching was enabled was never cached if that resource was the target of a javaxservletRequestDispatcherinclude or javaxservletRequestDispatcherforward.
To process the queries a database server may have to do work that takes significant amount of time.