0 Replies Latest reply on Mar 16, 2011 10:51 AM by 846968

    Java Derby. How my data are saved?


      I am following this tutorial : [http://netbeans.org/kb/docs/java/gui-db.html] .

      I want to create an apllication in Java, using as database Java DB (Derby).

      Does someone know how the data are saved? I need this apllication for a customer, and i woud like if data could be saved in a single file, pretty much like access do.

      Secondly, does anyone know if there is an easy way to start Derby?

      And, last but not least, following the tutorial mentioned above, i can't use NEW button to create a new record in my database. I can modify a record that is already saved in my database, but i can't create a new one.

      Anyone that has an answer at any of my questions please feel free to instruct me.