Name: Groups, strings, and counting things - Gruppering och Having
Uploaded: 2025-03-10T00:00:00Z
Description: Herein, you'll learn how to use important SQL Server aggregate functions such as SUM, COUNT, MIN, MAX, and AVG. Following that, you'll learn how to manipulate text fields. To round out the chapter, you'll power up your queries using GROUP BY and HAVING, which will enable you to perform more meaningful aggregations.