A Comparison of Flexible Schemas for Software as a Service
Summary: Five flexible SaaS schemas for multi-tenant DBs evaluated: DB-owned vs app-owned (XML in DB2, Pivot Tables in HBase). DB-owned yields fast runtimes but limited online evolution; app-owned enables schema agility at a performance cost; no ideal SaaS DB yet. (summarized by gpt-5-nano on Feb 09 2026)
Incoming Non-self Citations Over Time
Authors
- 1. Stefan Aulbach
- 2. Dean Jacobs
- 3. Alfons Kemper
- 4. Michael Seibold
Incoming Citations (Sorted by Pagerank)
Showing 2 of 2 citing papers.
| Rank | Citing Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 6,750 | Breaking It Down: An In-depth Study of Index Advisors | 2024 | VLDB | 4.9392771e-05 |
| 8,136 | Big Data and Cloud Computing: New Wine or just New Bottles? | 2010 | VLDB | 4.5775272e-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 |
|---|---|---|---|---|
| 864 | Storage and Querying of E-Commerce Data | 2001 | VLDB | 0.00015813082 |
| 1,216 | Multi-Tenant Databases for Software as a Service: Schema-Mapping Techniques | 2008 | SIGMOD | 0.00013232841 |
| 2,344 | Performance Tradeoffs for Client-Server Query Processing | 1996 | SIGMOD | 8.9992357e-05 |
| 4,433 | The Case for a Wide-Table Approach to Manage Sparse Relational Data Sets | 2007 | SIGMOD | 6.1935064e-05 |
| 6,128 | Data Mining with the SAP NetWeaver BI Accelerator | 2006 | VLDB | 5.1979556e-05 |
| 7,786 | Relational Support for Flexible Schema Scenarios | 2008 | VLDB | 4.6513838e-05 |
| 12,284 | Principles for Inconsistency | 2009 | CIDR | 4.1945683e-05 |
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