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SQL JOINS | Types Of JOINS - INNER, OUTER (LEFT, RIGHT, FULL), CROSS JOINs | SEMI Vs ANTI JOIN - P2

SQL JOINS | Types Of JOINS - INNER, OUTER (LEFT, RIGHT, FULL), CROSS JOINs | SEMI Vs ANTI JOIN

Topics Covered:
How do you explain SQL JOINs in an interview?
What are the main types of joins?
What is the difference between a LEFT JOIN and a RIGHT JOIN?
Is it possible to join a SQL table to itself?
What is the purpose of using aliases in SQL JOINS?
What is a semi-join?
What is an anti-join?
Can you explain if a self join is an outer or inner join?
Do you understand the difference between cartesian and full join?
Concept Video: https://youtu.be/wQXIN583qYI

Channel: @SZDataTech

#youtube #szdatatech #sql #sqlserver #database #datawarehouse #dataanalytics #dataengineering

Видео SQL JOINS | Types Of JOINS - INNER, OUTER (LEFT, RIGHT, FULL), CROSS JOINs | SEMI Vs ANTI JOIN - P2 канала SZ DataTech
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