Hello Larry, If a webapp uses, say, tomcat connection pool and JDBC, does it equal to what you call caching?
On 11/28/05, Larry Meadors <[EMAIL PROTECTED]> wrote: > I disagree Paul. :-) > > I believe that using a tool such as iBATIS can make an application use > resources more efficiently by converting JDBC objects into POJOs, and > caching database access. Even though the initial data request from the > user may be slower (by a couple of ms), future requests for that same > data will be MUCH faster, because of caching. > > While you could do that same caching with JDBC...that means you are > turning JDBC objects into POJOs yourself, which takes longer to code, > and does not benefit your application as much as you may think. I am > not sure where your 2x-10x performance difference came from, but in my > experience, I have not seen that. > > I think that greater performance gains could be realized by using > iBATIS to provide data mapping and caching, and then optimizing the > database performance using stored procedures. > > Larry > > > On 11/27/05, Paul Benedict <[EMAIL PROTECTED]> wrote: > > If you have extremely high performance requirements, don't deal with > > anything that does reflection - do straight SQL over JDBC. > > > > Paul > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
