alt Hacker Newshttps://en.wikipedia.org/wiki/Essential_tuple_normal_form is cool!
Since I had bad memory, I asked the ai to make me a mnemonic:
* Every
* Table
* Needs
* Full-keys (in its joins)
https://en.wikipedia.org/wiki/Essential_tuple_normal_form is cool!
Since I had bad memory, I asked the ai to make me a mnemonic:
* Every
* Table
* Needs
* Full-keys (in its joins)
I have so many questions about that. Should that normal form basically replace 5NF for the purposes of teaching?
Why do they hate us and do not provide any illustrative real-life example without using algebraic notation? Is it even possible?
I just want to see a CREATE TABLE statement, and some illustrative SELECT statements. The standard examples always give just the dataset, but dataset examples are often ambiguous.
> (in its joins)
Do you understand what are "its" joins? What is even "it" here.
I'm super frustrated. This paper is 14 years old.