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Databases Querying Relational Databases Database Keys Foreign Keys

How abstract should we get with normalization using foreign keys?

So, theoretically, you could have a separate table or each aspect of a given entry and enter them all into a more inclusive table as foreign keys. For instance, a deck of cards table with the columns of suite, color, value, etc. Each column could be filled with foreign keys here if you wanted, right? Would that be a good idea, or would it just make it hard to read?

2 Answers

Hi Jack!

This might be a clearer and easier to understand slideshow than the previous one provided:

https://www.slideshare.net/PrateekParimal1/normalization-in-dbms

This one, too:

http://www2.cs.uh.edu/~paris/6340/PowerPoint/Normalization.ppt

I hope that helps.

Stay safe and happy coding!