• Post Reply Bookmark Topic Watch Topic
  • New Topic
programming forums Java Mobile Certification Databases Caching Books Engineering Micro Controllers OS Languages Paradigms IDEs Build Tools Frameworks Application Servers Open Source This Site Careers Other Pie Elite all forums
this forum made possible by our volunteer staff, including ...
Marshals:
  • Campbell Ritchie
  • Jeanne Boyarsky
  • Ron McLeod
  • Paul Clapham
  • Liutauras Vilda
Sheriffs:
  • paul wheaton
  • Rob Spoor
  • Devaka Cooray
Saloon Keepers:
  • Stephan van Hulst
  • Tim Holloway
  • Carey Brown
  • Frits Walraven
  • Tim Moores
Bartenders:
  • Mikalai Zaikin

JDBC 2.0

 
Ranch Hand
Posts: 42
  • Mark post as helpful
  • send pies
    Number of slices to send:
    Optional 'thank-you' note:
  • Quote
  • Report post to moderator
Hi...
though the JDBC 2.0 has many more methods for convinience, is it slower than the previous version?
Thanks...
 
Ranch Hand
Posts: 1514
  • Mark post as helpful
  • send pies
    Number of slices to send:
    Optional 'thank-you' note:
  • Quote
  • Report post to moderator
What do you mean by "is it slower"? This will depend on exactly what statements you are executing, your database driver, etc.
 
Ranch Hand
Posts: 1879
MySQL Database Suse
  • Mark post as helpful
  • send pies
    Number of slices to send:
    Optional 'thank-you' note:
  • Quote
  • Report post to moderator

Originally posted by Rajeev Iyer:
Hi...
though the JDBC 2.0 has many more methods for convinience, is it slower than the previous version?
Thanks...

Remember, the jdbc 2.0 is only a specification, so there is no code written. The performance relies solely on the underlying implementation of the driver you are using. But in general, a scrollable resultset is slower than a non scrollable, and the more "convenience" stuff you use, the more chance that you are introducing more overhead ( slower code ). Using jdbc 1.0 methods on a jdbc 2.0 compliant driver should in theory run the same.
Jamie
 
A wop bop a lu bob a womp bam boom. Tutti frutti ad:
a bit of art, as a gift, that will fit in a stocking
https://gardener-gift.com
reply
    Bookmark Topic Watch Topic
  • New Topic