Open oldoc63 opened 1 year ago
In this section, we will learn how to summarize records using SQL's GROUP BY and ORDER BY operators. Along the way we will learn aggregating functions like SUM, COUNT, MIN, MAX, and AVG.
In this section, we will learn how to summarize records using SQL's GROUP BY and ORDER BY operators. Along the way we will learn aggregating functions like SUM, COUNT, MIN, MAX, and AVG.