Dell-EMC
E20-007 · Question #106
E20-007 Question #106: Real Exam Question with Answer & Explanation
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Question
When would you use GROUP BY ROLLUP clause in your OLAP query?
Options
- Awhere only specific subtotals and grand totals for a combination of variables are to be included
- Bwhere only the subtotals are to be included in the output
- Cwhere only the grand totals are to be included in the output
- Dwhere all subtotals and grand totals are to be included in the output
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