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Generated on 2026-10-13 05:49 | Confidential Client Asset

Aggregation & Grouping

Published October 04, 2026 By Sai Sree Ram Gundepudi

Aggregation & Grouping in Oracle SQL

Aggregation is used to compute summary values like totals, averages, and counts. Grouping allows these aggregates to be calculated across subsets of data.

  • GROUP BY and HAVING
  • Aggregate Functions
  • ROLLUP and CUBE
  • GROUPING Functions

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