.@CMUDB Advanced Database Lecture #3: Storage Models & Data Layout https://youtu.be/oWaeWlvPCyk
This covers Dan Abadi's SIGMOD'06 paper. It's an old paper, but it still the definitive paper on column store databases.
We are working on an updated paper for next year's class that covers PAX and open-source formats (Parquet/Orc/Arrow).