I'm a little curious about the defaultAutoCommit parameter.
If I understand the docs and things I've googled correctly, if I don't
set it, I get the JDBC driver default. More googling, suggests that
the default for the Oracle JDBC driver is to have auto-commit
enabled. I'm pretty sure I don't want that since I have some complex
transactions going on.
So I'm thinking I should set it to false to disable auto-commit. Is