Need Scheduling Support for Your Databases?

Greetings All,

I'm working on a specification for an Enterprise-class Open Source
batch scheduler, and I really would like some expert commentary from
experienced database people. Please have a look at:

http://openjcs.sourceforge.net

and the specification to date at:

http://openjcs.sourceforge.net/doc/OpenJCS-arch.pdf

Frankly, I'm of two minds about it. Half of me thinks it's massive
overkill, and the other half thinks I must be missing something really
important. Let me know what you think. I really do want your honest
opinion, good, bad or indifferent.

Also, it has been suggested that the specification might be useful if
ported to Windows. For those of you who administer databases on both
Windows and *nix, how useful would a tool like this be to you in your
day-to-day operations? Do you think there is a big enough market to
warrant cross-platform support?

Carl