I have an ERP system deployed which uses SQL Server, and we are currently
looking to update to a new version. The new version and the old version use
different MDACs, does anyone have any insight into any issues I should be
concerned about when running older software with a newer MDAC? We want to
run both versions side by side during our pilot phase after which the old
stuff will be removed. Is it possible to load multiple MDAC versions on a
client? Do they play well together?

Thanks,
Troy