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https://academy.vertabelo.com/blog/spooky-scary-null-unexpected-dangers-lurking-database

Spooky Scary NULL: Unexpected Danger Lurking in Your Database

What exactly is NULL? How to avoid common SQL mistakes when using NULL? What is NOT NULL? This article will answer your questions.



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Spooky Scary NULL: Unexpected Danger Lurking in Your Database

https://academy.vertabelo.com/blog/spooky-scary-null-unexpected-dangers-lurking-database

What exactly is NULL? How to avoid common SQL mistakes when using NULL? What is NOT NULL? This article will answer your questions.



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https://academy.vertabelo.com/blog/spooky-scary-null-unexpected-dangers-lurking-database

Spooky Scary NULL: Unexpected Danger Lurking in Your Database

What exactly is NULL? How to avoid common SQL mistakes when using NULL? What is NOT NULL? This article will answer your questions.

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