Efficient Bulk Deletes for Multi Dimensional Clustered Tables in DB2
Summary: DB2 UDB Viper 2's MDC Rollout enables online bulk deletes on multi-dimensional clustered tables via asynchronous secondary RID index updates. Shows order-of-magnitude improvements and documents design lessons for rollout with many secondary indexes. (summarized by gpt-5-nano on Feb 09 2026)
Incoming Non-self Citations Over Time
Authors
- 1. Bishwaranjan Bhattacharjee (IBM)
- 2. Timothy Malkemus (IBM)
- 3. Sherman Lau (International Business Machines Toronto Laboratories)
- 4. Sean McKeough (International Business Machines Toronto Laboratories)
- 5. Jo-anne Kirton (International Business Machines Toronto Laboratories)
- 6. Robin Von Boeschoten (International Business Machines Toronto Laboratories)
- 7. John P Kennedy (International Business Machines Toronto Laboratories)
BibTeX Citation
@article{bhattacharjee_vldb07,
title = {{Efficient Bulk Deletes for Multi Dimensional Clustered Tables in DB2}},
author = {Bhattacharjee, Bishwaranjan and Malkemus, Timothy and Lau, Sherman and McKeough, Sean and Kirton, Jo-anne and Von Boeschoten, Robin and Kennedy, John P},
journal = {PVLDB},
series = {{VLDB} '07},
pages = {1197--1208},
year = {2007}
}Incoming Citations (Sorted by Pagerank)
Showing 3 of 3 citing papers.
| Rank | Citing Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 2,755 | Lethe: A Tunable Delete-Aware LSM Engine | 2020 | SIGMOD | 8.163097e-05 |
| 3,244 | Efficient Index Compression in DB2 LUW | 2009 | VLDB | 7.6033499e-05 |
| 3,808 | Making Updates Disk-I/O Friendly Using SSDs | 2013 | VLDB | 7.1083217e-05 |
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Outgoing Citations (Sorted by Pagerank)
Showing 7 of 7 cited papers.
Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.
| Rank | Cited Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 59 | Differential Files: Their Application To The Maintenance Of Large Data Bases | 1976 | SIGMOD | 0.00040060625 |
| 1,901 | A Generic Approach to Bulk Loading Multidimensional Index Structures | 1997 | VLDB | 9.5068846e-05 |
| 2,197 | Multi-Dimensional Clustering: A New Data Layout Scheme in DB2 | 2003 | SIGMOD | 8.9684812e-05 |
| 3,796 | Efficient Query Processing for Multi-Dimensionally Clustered Tables in DB2 | 2003 | VLDB | 7.1198446e-05 |
| 4,928 | OODB Bulk Loading Revisited: The Partitioned-List Approach | 1995 | VLDB | 6.4425753e-05 |
| 6,451 | Efficient Search of Multidimensional B-Trees | 1995 | VLDB | 5.8751993e-05 |
| 8,189 | Bulk Loading into an OODB: A Performance Study | 1994 | VLDB | 5.4701427e-05 |
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