cube function
Applies to: 
Databricks SQL Databricks Runtime
Creates a multi-dimensional cube using the specified expression columns.
Syntax
cube (expr1 [, ...] )
Arguments
exprN: Any expression that can be grouped.
Returns
The function must be the only grouping expression in the GROUP BY clause. See GROUP BY clause for details.
Examples
SQL
> SELECT name, age, count(*) FROM VALUES (2, 'Alice'), (5, 'Bob') people(age, name) GROUP BY cube(name, age);
Bob 5 1
Alice 2 1
Alice NULL 1
NULL 2 1
NULL NULL 2
Bob NULL 1
NULL 5 1