SQL GROUPING SETS Alternative in Redshift
In my other articles, we have discussed GROUP BY with CUBE and GROUP BY ROLLUP alternatives. In this article, we will check this SQL GROUPING SETS alternative in Amazon Redshift with an example. The GROUPING SETS option in SQL gives you the ability to combine multiple GROUP BY clauses into one GROUP BY clause. The GROUPING SETS is one of the powerful GROUP BY extension. The group set is a set of dimension columns. Amazon Redshift does not support GROUPING SETS. SQL GROUPING SETS Alternative in Redshift GROUP BY GROUPING…