erd / modeling

do you know of any resources on how to get better at modeling/creating erd diagrams?

Posted about 5 years ago by Tri Phan
Posted about 5 years ago by Alex Yang

I like to use this as a reference, http://guides.rubyonrails.org/association_basics.html - it's one of the most thorough Rails-specific resources I've seen. It's pretty comprehensive and covers all the different types of relationships (e.g. belongs_to/has_many, belongs_to/has_one, etc), but it can be a little too detailed and overwhelming at times. I'd recommend reading it over a few times so you can really absorb it.

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