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Actually pretty common these days to do a university degree then do a college course after for more practical skills to get a job.

People used to be able to enroll in second year of university degree after completion of college. Not sure about the other way around.
 
People used to be able to enroll in second year of university degree after completion of college. Not sure about the other way around.

Don't think that is still the case but may be available for some specific programs. If you are wanting to study commerce I would recommend a university program.