This article explains, with detailed examples, how to use PIVOTING to take maximum advantage of queries making use of GROUPING SETS. Besides, ROLLUP and CUBE operators will be analysed as well. We'll see throughout the article that it's very easy to get simple, practical and powerful queries by integrating all of them in the same query.

I think that master these operators contributes to make cleaner code and save a lot of time when developing. Thus, I hope this article will be useful to both improve your knowledge and develop faster cool queries for your reports, forms or views.