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Andrew Parker
Ranch Hand

Joined: Nov 12, 2001
Posts: 178
I want to know:
What is what is org.gjt?
and some program uses import twz1.jdbc.mysql.*;
What are their difference and when should I use the import one?
Thanks for explain.
Marilyn de Queiroz

Joined: Jul 22, 2000
Posts: 9058
  12 is the package containing the mySQL driver. I don't know why the author created this package name, perhaps because it was (originally?) at in the mm/mysql subdirectory??

import twz1.jdbc.mysql.*;
Is this from a book? Perhaps they distributed some files with the book where the driver is in the twz1.jdbc.mysql package.

"Yesterday is history, tomorrow is a mystery, and today is a gift; that's why they call it the present." Eleanor Roosevelt
Andrew Parker
Ranch Hand

Joined: Nov 12, 2001
Posts: 178
Thanks for your explanation.
I agree. Here's the link:
jQuery in Action, 3rd edition