AUTHOR : Mazhar Hussain - Computer Science Lecturer and Programmer
REQUIREMENTS : Beginner
CERTIFICATE : No certificate available
LANGUAGE : English
DESCRIPTION : SQL JOINS are used to combine, retrieve and fetch data from two or more tables, based on a related, common, or matching column between them. In a real-world relational database, data is structured in a large number of tables, and which is why there is a constant need to join theā¦ ... [Learn more here]
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