What is the difference between rollup and cube in SQL Server?
What is the difference between rollup and cube in SQL Server? ROLLUP creates subtotals at any level of aggregation needed, from the most detailed up to a grand total. CUBE is an extension similar to ROLLUP , enabling a single statement to calculate all possible combinations of subtotals. CUBE can generate the information needed in … Continue reading What is the difference between rollup and cube in SQL Server?
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