Ok, I've been looking into Embedded databases. I downloaded and installed (I think) Apache Derby. I unzipped it per the instructions I found.
I'm trying to get it to show up in Eclipse Indigo, because I have a small application I want to try to build with an embedded database.
Anyone have any suggestions? I'm not currently on the machine where Derby is installed, so I can't provide a link, but since it's not showing up in Eclipse, based on the instructions I Found, I assume I'm doing something wrong.