yves pielusenet wrote:
Le jeudi 30 mars 2006 à 10:17 +0200, Oystein Grovlen - Sun Norway a
écrit :
yves pielusenet wrote:
Thank you for your answer :)
So, since I use an embedded database, should I use the shutdown command
(database shutdown nor derby shutdown) everytime I do
Connection.close() ? (an if so, why derby connection close command call
itself database;shutdown=true commande ?)
And a the very end of my application I do a derby shutdown
DriverManager.getConnection("jdbc:derby:cs;shutdown=true");
that's right ? :)
No, you need only shut down the database at the end of your application.
Note that a derby shutdown is just a shutdown of all databases you have
opened. If you just have a single database, a single shut down is enough.
So if I call shutdown a the very of the application I should use Derby
shutdown to close all database (even if there is only one) ?
Either database shutdown or derby shutdown will work.
In fact, Derby shutdown do a checkpoint of all database that have been
opened during the JVM life. That's it ?
Yes.
--
Øystein Grøvlen, Senior Staff Engineer
Sun Microsystems, Database Technology Group
Trondheim, Norway
