ORM (Object role modeling) Lesson 8 - Uniqueness constraints

in #steempress • 5 years ago

In this lesson we talk about how to add unique constraints (many to one, one to many, many to many, one to one)


Posted from my blog with SteemPress : http://magicmonktutorials.com/blog/2019/09/18/orm-object-role-modeling-lesson-8-uniqueness-constraints/

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5 years ago in #steempress by
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     5 years ago 

    I thought ORM stood for Object Relational Mapping.

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     5 years ago 

    lol.. you must be right then :)

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       5 years ago 


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       5 years ago 

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         5 years ago 

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