Examples of grouping sets, cube, and rollup - IBM

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The queries in Example 1 through Example 4 use a subset of the rows in the SALES tables based on the predicate 'WEEK(SALES_DATE) = 13'. SELECT ... Db211.1 Examplesofgroupingsets,cube,androllupqueries Thefollowingexamplesillustratethegrouping,cube,and rollupformsofs



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