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How To Write SQL Server Queries Correctly

These videos all talk about the best ways to logically write queries to get the results you're after as quickly as possible. I cover:

* Joins

* Exists

* Subqueries

* Apply (cross and outer)

* IN and NOT IN

* Common Table Expressions

* Views

* Functions

* UNION and UNION ALL

* INTERSECT and EXCEPT

* OR Clauses

And more!