Daily Business SQL Data Aggregation
GROUP BY, HAVING, CUBE, and ROLLUP
Published in
15 min readApr 14, 2024
In this section, we’ll delve into the art of data aggregation using SQL. You’ll learn how to effectively use the GROUP BY
clause, explore the utility of the HAVING
clause, and uncover the power of CUBE
and ROLLUP
for creating incisive reports.