Why IBM Open Sourced Cloudscape
An anonymous reader writes "A common and a consistent framework for accessing information enables developers to do more things with more people more often. This article shares how Derby fits into IBM's developer strategy, the Java application stack, its intention to drive more innovation around Java on Linux, and why they want to make the Derby database become as ubiquitous as the Apache HTTP server." (Derby is the new name for the project based on the formerly commercial Cloudscape database.)
With more and more small form factor devices that run Java (Sharp Zaurus PDA, HomePod media player, various set top boxes) and even Java processors (aJile, for example), a lightweight database presents some nice application opportunities.
I've played with Cloudscape before and it's not as speedy as MySQL or as rugged as Oracle, but it does get the job done. And having a relational database right in the set top box or PDA means independence from a more heavy duty machine on the LAN, WiFi, etc.
Open source is just icing on the cake.