Question: The CUBE operator is similar to the ROLLUP operator except that Group of answer choices a single summary row is added at the end of
The CUBE operator is similar to the ROLLUP operator except that
Group of answer choices
a single summary row is added at the end of the result set that summarizes all the groups
you can add additional sets of parentheses to create composite groups that consist of multiple columns
it adds summary rows for every combination of groups
none of the above
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