I recently did something similar in my house. There was a transition from ABS to PVC already in place, and it was simply made using what I assume was regular PVC cement/glue. It held fine, the only reason I had to remove it was because I needed to move the pipes out of the way for something else.
I ended up using a coupling for the purpose with pipe clamps to make the new connection, as I felt better about it, and that is what code requires here (Minnesota):
705.11.3: Plastic Pipe to Other Materials
Where connecting plastic pipe to other types of plastic or other types
of piping material; approved listed adapter or transition fittings and
listed for the specific transition intended shall be used.
Watch out, as the ones home improvement stores carry (the all rubber ones) aren't usually technically approved for this, either. There is a specific listing they need to carry (UPC approval).
I've heard lots of people say it doesn't really matter in the end, glued connections will work fine, since these are non-pressurized systems. So if you want to strictly follow code, your answer is above.
