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Bernardo-MG / development-docs

Documentation and guidelines to help in the development of my own projects.
https://bernardo.gitbook.io/development-docs/
MIT License
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SQL Joins #67

Open Bernardo-MG opened 6 years ago

Bernardo-MG commented 6 years ago

Inner, left, outer...

What is the difference? When is it better using one or another?

Bernardo-MG commented 6 years ago

https://www.codeproject.com/Articles/33052/Visual-Representation-of-SQL-Joins