currently users have to insert 3 sql files (schema, images, data) manually in the correct sequence. this is somewhat error prone.

sasha pointed out a couple of reasons why that's not easy to do, though :

a) proxy needs schema only; could be done by having proxy have it's own schema (would also solve problems with extra data being sent, extra data being inserted in the db)
b) we can't unify images with other files for oracle.