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SQL in 24 Hours, Sams Teach Yourself, Sixth Edition by Ron Plew, Arie D. Jones, Ryan Stephens

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Hour 8. Using Operators to Categorize Data

What You’ll Learn in This Hour:

Image What is an operator?

Image An overview of operators in SQL

Image How are operators used singularly?

Image How are operators used in combinations?

Operators are used with the SELECT command’s WHERE clause to place extended constraints on data that a query returns. Various operators are available ...

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