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ORM (Object role modeling) Lesson 8 - Uniqueness constraints by magicmonk

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· @magicmonk ·
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ORM (Object role modeling) Lesson 8 - Uniqueness constraints
<figure class="wp-block-embed-youtube wp-block-embed is-type-video is-provider-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio"><div class="wp-block-embed__wrapper">
https://www.youtube.com/watch?v=Bf_KBBRA6g4
</div></figure>
<p>

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

</p>
 <br /><center><hr/><em>Posted from my blog with <a href='https://wordpress.org/plugins/steempress/'>SteemPress</a> : http://magicmonktutorials.com/blog/2019/09/18/orm-object-role-modeling-lesson-8-uniqueness-constraints/ </em>
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@cnbuddy ·
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@inertia ·
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I thought ORM stood for Object Relational Mapping.
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@magicmonk ·
lol..  you must be right then :)
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@steemstem ·
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re-magicmonk-ormobjectrolemodelinglesson8-uniquenessconstraints-wlkdvxpyvl-20190918t121218045z
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