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Re: Spring/hibernate and JDBC

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On Jul 11, 11:25 am, lewbloch <lewbl...@gmail.com> wrote:
> On Jul 9, 5:32 pm, Jack <junw2...@gmail.com> wrote:
>
> > On Jul 9, 4:01 pm, markspace <-@.> wrote:
>
> > > On 7/9/2011 2:56 PM, Jack wrote:
>
> > > > With spring and hibernate so popular now, is there anybody still only
> > > > use JDBC to write database application code? Thanks.
>
> > > I'm sure someone is, but yes I assume that JPA & Hibernate and
> > > dependency injection frameworks like Spring and JSF have become the norm.
>
> > > Still good to know what JDBC is and does, since it's used by JPA and
> > > Hibernate (et al.).
>
> > Is using JDBC to access database more efficient than using
> > Spring/hibernate?
>
> Yes and no.  It can be more efficient as a programmer to use Hibernate
> (but don't use Spring!), at least if you stay with the JPA-compliant
> parts of Hibernate.  It can run more efficiently to use JDBC without
> JPA, but usually is not.
>
> Unfortunately, most use of Hibernate in the wild is quite ignorant and
> harms the respective projects.  I have yet to encounter intelligent
> use of Spring in a real project.
>
> Good use of JPA will make your program quite clean and maintainable,
> i.e., very efficient in the development and maintenance dimensions.
> Bad use of JPA, like bad use of a chain saw, results in a horror-movie
> scenario.  For certain bulk operations, JDBC is better.
>
> Asking about "efficiency" for use of JPA vs. JDBC calls is like asking
> if it's more efficient to use an automobile than a bicycle.  The use
> cases differ, so where one is more appropriate the other is less so,
> and "efficiency" has little to nothing to do with it.  That is to say,
> "efficiency with respect to what?" is your real question.
>
> So, efficiency with respect to what?

Certainly using spring/hibernate has a shorter development circle than
JDBC and the code is easier to maintain.
Here for efficiency, I mean performance. For a server with frequent
and large amount of database accesses(insert/delete/update), which way
has a better performance?

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Spring/hibernate and JDBC Jack <junw2000@gmail.com> - 2011-07-09 14:56 -0700
  Re: Spring/hibernate and JDBC markspace <-@.> - 2011-07-09 16:01 -0700
    Re: Spring/hibernate and JDBC Jack <junw2000@gmail.com> - 2011-07-09 17:29 -0700
      Re: Spring/hibernate and JDBC Arne Vajhøj <arne@vajhoej.dk> - 2011-07-21 17:55 -0400
    Re: Spring/hibernate and JDBC Jack <junw2000@gmail.com> - 2011-07-09 17:32 -0700
      Re: Spring/hibernate and JDBC Arved Sandstrom <asandstrom3minus1@eastlink.ca> - 2011-07-10 08:27 -0300
      Re: Spring/hibernate and JDBC Aéris <aeris@imirhil.fr> - 2011-07-10 13:33 +0200
      Re: Spring/hibernate and JDBC lewbloch <lewbloch@gmail.com> - 2011-07-11 11:25 -0700
        Re: Spring/hibernate and JDBC Aéris <aeris@imirhil.fr> - 2011-07-11 20:44 +0200
        Re: Spring/hibernate and JDBC Jack <junw2000@gmail.com> - 2011-07-11 16:39 -0700
          Re: Spring/hibernate and JDBC lewbloch <lewbloch@gmail.com> - 2011-07-11 17:06 -0700
            Re: Spring/hibernate and JDBC Gene Wirchenko <genew@ocis.net> - 2011-07-11 21:37 -0700
          Re: Spring/hibernate and JDBC Arved Sandstrom <asandstrom3minus1@eastlink.ca> - 2011-07-12 07:01 -0300
          Re: Spring/hibernate and JDBC Arne Vajhøj <arne@vajhoej.dk> - 2011-07-21 18:00 -0400
        Re: Spring/hibernate and JDBC Arne Vajhøj <arne@vajhoej.dk> - 2011-07-21 17:58 -0400
          Re: Spring/hibernate and JDBC Tom Anderson <twic@urchin.earth.li> - 2011-07-22 17:24 +0100
      Re: Spring/hibernate and JDBC Arne Vajhøj <arne@vajhoej.dk> - 2011-07-21 17:52 -0400
    Re: Spring/hibernate and JDBC Tom Anderson <twic@urchin.earth.li> - 2011-07-10 13:34 +0100
      Re: Spring/hibernate and JDBC Arved Sandstrom <asandstrom3minus1@eastlink.ca> - 2011-07-10 11:08 -0300
        Re: Spring/hibernate and JDBC Stanimir Stamenkov <s7an10@netscape.net> - 2011-07-10 17:45 +0300
          Re: Spring/hibernate and JDBC Arved Sandstrom <asandstrom3minus1@eastlink.ca> - 2011-07-10 17:35 -0300
      Re: Spring/hibernate and JDBC Steve Sobol <sjsobol@JustThe.net> - 2011-07-10 09:42 -0700
    Re: Spring/hibernate and JDBC Tom <tom400f@gmail.com> - 2011-07-10 22:29 +0000
    Re: Spring/hibernate and JDBC Gunter Herrmann <notformail0106@earthlink.net> - 2011-07-11 10:19 -0400
      Re: Spring/hibernate and JDBC Arne Vajhøj <arne@vajhoej.dk> - 2011-07-21 18:09 -0400
  Re: Spring/hibernate and JDBC Aéris <aeris@imirhil.fr> - 2011-07-10 13:24 +0200
    Re: Spring/hibernate and JDBC Elegie <elegie@anonymous.invalid> - 2011-07-10 13:56 +0200
      Re: Spring/hibernate and JDBC Aéris <aeris@imirhil.fr> - 2011-07-10 14:17 +0200
  Re: Spring/hibernate and JDBC Arved Sandstrom <asandstrom3minus1@eastlink.ca> - 2011-07-10 10:44 -0300
  Re: Spring/hibernate and JDBC Jukka Lahtinen <jtfjdehf@hotmail.com.invalid> - 2011-07-11 09:52 +0300
  Re: Spring/hibernate and JDBC lewbloch <lewbloch@gmail.com> - 2011-07-11 11:31 -0700
    Re: Derby and Java SE (was: Spring/hibernate and JDBC) lewbloch <lewbloch@gmail.com> - 2011-07-11 15:46 -0700
  Re: Spring/hibernate and JDBC iadb <freeinternetarticles@gmail.com> - 2011-07-17 10:17 -0700
  Re: Spring/hibernate and JDBC Arne Vajhøj <arne@vajhoej.dk> - 2011-07-21 17:47 -0400
  Re: Spring/hibernate and JDBC Arne Vajhøj <arne@vajhoej.dk> - 2011-07-21 18:02 -0400

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