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A Combined Framework for Grouping and Order Optimization

Summary: Two-phase framework unifies orderings and groupings inference, delivering the first complete, efficient algorithm for ordering and grouping in query optimization. Experiments show modest preprocessing overhead and no extra cost in plan generation as the optimiser exploits integrated orders and groupings. (summarized by gpt-5-nano on Feb 09 2026)

Paper ID
9201
Venue
VLDB
Year
2004
Pagerank
7.752797e-05
Overall Rank
2,999 | 79.14%
DOI
-

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Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.

Rank Cited Paper Year Venue Pagerank
1 Access Path Selection in a Relational Database Management System 1979 SIGMOD 0.0040449103
51 Including Group-By in Query Optimization 1994 VLDB 0.00067123727
907 Fundamental Techniques for Order Optimization 1996 SIGMOD 0.00015435983
4,339 Avoiding Sorting and Grouping In Processing Queries 2003 VLDB 6.2769193e-05
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