@coffeeemore Жыл бұрын
This is wayyyyyy better than my professor taught in class. Thank you so much.
@edmundyeung3157 Жыл бұрын
so true
@zuoyizhang2263 2 жыл бұрын
Super Clear! Thank you!
@kartikkumar-xh1if 2 ай бұрын
great video 👍
@eh9414 Жыл бұрын
Thankyou so much you're a life saver
@firomsamt7642 Жыл бұрын
hello sir thank you for the video what book did you use as a reference
@GamanToad 2 жыл бұрын
Hi, if my tenary relationship is 1:M:N would i add the primary key of the entity on the 1 side as a foreign key in the table of the associative entity (as opposed to part of it's composite primary key)
@DustinOrmond 2 жыл бұрын
If you have a ternary relationship, you need to consider everything as if it was a many-to-many-to-many relationship. So, yes, you would either have all the foreign keys make up the primary key or you need to create a surrogate primary key.
@patriciagerges Жыл бұрын
gold
@innocentboi561 2 жыл бұрын
thanks :>
Decomplexify
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