Compound operators execute some operation and set an original value to the result of the operation. For example, if a variable @x equals 35, then @x += 2 takes the original value of @x, add 2 and sets ...
Chapter 06 - Set Operators.sql Chapter 07 - Beyond the Fundamentals of Querying - Exercises.sql Chapter 07 - Beyond the Fundamentals of Querying - Solutions.sql Chapter 07 - Beyond the Fundamentals of ...
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