This Tec2Check video explains what a row-based database is. It starts with a vivid example and shows how data is stored in the rows of the database. It explains the advantages and disadvantages of a row-based database, and shows how data of different disks would be accessed in the event of a aggregation of data.
Timestamps:
00:00 Intro
00:10 Example row-based database
00:50 data aggregation
01:40 Outro
Music used:
www.bensound.com
Pictures used:
www.pixabay.com
Sources used:
https://dzone.com/articles/row-store-...
https://www.hvr-software.com/blog/col...
https://dataschool.com/data-modeling-...