Statisticum: Data Statistics Management in SAP HANA
Summary: Statisticum turns transient data statistics into consistency-checked integrity constraints, enabling optimizer rewrites, partition pruning, and semi-join reduction. SAP HANA’s dynamic partition-pruning implementation cuts memory use for 59% of TPC-H queries and yields up to 1000× speedups. (summarized by gpt-5.6-luna on Jul 24 2026)
Incoming Non-self Citations Over Time
Authors
- 1. Anisoara Nica (SAP)
- 2. Reza Sherkat (SAP)
- 3. Mihnea Andrei (SAP)
- 4. Xun Cheng (SAP)
- 5. Martin Heidel (SAP)
- 6. Christian Bensberg (SAP)
- 7. Heiko Gerwens (SAP)
BibTeX Citation
@article{nica_vldb17,
title = {{Statisticum: Data Statistics Management in SAP HANA}},
author = {Nica, Anisoara and Sherkat, Reza and Andrei, Mihnea and Cheng, Xun and Heidel, Martin and Bensberg, Christian and Gerwens, Heiko},
journal = {PVLDB},
series = {{VLDB} '17},
volume = {10},
number = {12},
pages = {1658--1669},
doi = {10.14778/3137765.3137780},
url = {https://doi.org/10.14778/3137765.3137780},
year = {2017}
}Incoming Citations (Sorted by Pagerank)
Showing 5 of 5 citing papers.
| Rank | Citing Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 1,952 | Quantifying TPC-H Choke Points and Their Optimizations | 2020 | VLDB | 9.3189525e-05 |
| 3,073 | Pushing Data-Induced Predicates Through Joins in Big-Data Clusters | 2020 | VLDB | 7.6777283e-05 |
| 3,406 | Native Store Extension for SAP HANA | 2019 | VLDB | 7.3281944e-05 |
| 9,978 | Fingerprints for Compressed Columnar Data Search | 2019 | SIGMOD | 5.1015956e-05 |
| 11,126 | Dynamic Pruning for Recursive Joins | 2025 | SIGMOD | 4.9793485e-05 |
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Outgoing Citations (Sorted by Pagerank)
Showing 17 of 17 cited papers.
Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.
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