What you need to know about column-oriented databases |
This Tec2Check video explains what a column-oriented database is. It starts with an example of a supermarket selling two types of fruits and how those fruits are stored in a column-oriented database. It explains the main advantage a column-oriented database has in comparison to a row-oriented database.
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Timestamps:
00:00 Intro
00:10 Example of a column-based database
00:37 advantages and disadvantages column-based database
00:55 example of disk-storage in column-oriented database
01:08 Outro
Music used:
www.bensound.com
Pictures used:
www.pixabay.com
Sources used:
https://www.stitchdata.com/columnarda...
https://dataschool.com/data-modeling-...
https://www.kdnuggets.com/2021/02/und...