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1,000 Tables Under the From

Summary: Operational BI via EII creates mega queries with FROM clauses spanning up to 1,000 tables in virtual schemas. It presents SAP BO Data Federator optimization techniques to tame complex source–target mappings and execute mega queries efficiently. (summarized by gpt-5-nano on Feb 09 2026)

Paper ID
9836
Venue
VLDB
Year
2009
Pagerank
4.6437215e-05
Overall Rank
7,816 | 45.63%
DOI
-

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Incoming Citations (Sorted by Pagerank)

Showing 3 of 3 citing papers.

Rank Citing Paper Year Venue Pagerank
7,486 Quantum-Inspired Digital Annealing for Join Ordering 2024 VLDB 4.7180617e-05
10,283 Hybrid Mixed Integer Linear Programming for Large-Scale Join Order Optimisation 2026 VLDB 4.1945683e-05
11,254 Asymptotically Better Query Optimization Using Indexed Algebra 2023 VLDB 4.1945683e-05
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Outgoing Citations (Sorted by Pagerank)

Showing 4 of 4 cited papers.

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

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