• 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

SQL statements

 
Greenhorn
Posts: 3
  • Mark post as helpful
  • send pies
    Number of slices to send:
    Optional 'thank-you' note:
  • Quote
  • Report post to moderator
difference between executeUpdate() and executeQuery() and what are the
JDBC exception?
 
Ranch Hand
Posts: 121
  • Mark post as helpful
  • send pies
    Number of slices to send:
    Optional 'thank-you' note:
  • Quote
  • Report post to moderator
Hi

If you are working with insert, delete and update sql statement which returns the count, you would be working with executeupdate(). Mostly all DML statements.

If you are working with select sql statement, which returns resultset, you would be working with executeQuery().

Both of them throw SQLException.

Let me know if i am wrong.

Regards
Makarand Parab
 
vasu narayana
Greenhorn
Posts: 3
  • Mark post as helpful
  • send pies
    Number of slices to send:
    Optional 'thank-you' note:
  • Quote
  • Report post to moderator
hi thanks for ur reply.. i had cleared abt diff b/w executeUpdate n execute query .. one more question is .. tell me the jdbc exception types
 
Ranch Hand
Posts: 2874
  • Mark post as helpful
  • send pies
    Number of slices to send:
    Optional 'thank-you' note:
  • Quote
  • Report post to moderator
For your first question, you should have read the docs.
Now, please read the docs. There is no other better substitute.
reply
    Bookmark Topic Watch Topic
  • New Topic