IBM DB2 Spatial Extender - Spatial data within the RDBMS
Summary: IBM DB2 Spatial Extender brings GIS-style spatial processing into an RDBMS, enabled by GIS, database architecture, and SQL standards. It uses DB2 UDB's object-relational support to deliver standards-based SQL spatial capabilities inside the database. (summarized by gpt-5-nano on Feb 09 2026)
Incoming Non-self Citations Over Time
Authors
Incoming Citations (Sorted by Pagerank)
Showing 2 of 2 citing papers.
| Rank | Citing Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 4,174 | Ganos: A Multidimensional, Dynamic, and Scene-Oriented Cloud-Native Spatial Database Engine | 2022 | VLDB | 6.3775863e-05 |
| 6,950 | A GPU-friendly Geometric Data Model and Algebra for Spatial Queries | 2020 | SIGMOD | 4.8845195e-05 |
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Outgoing Citations (Sorted by Pagerank)
Showing 1 of 1 cited papers.
Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.
| Rank | Cited Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 3,576 | MapInfo SpatialWare4 A Spatial Information Server for RDBMS | 1998 | VLDB | 6.9504111e-05 |
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Semantically Similar Papers
| Overall Rank | Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 6,055 | Spatial Indexing in Microsoft SQL Server 2008 | 2008 | SIGMOD | 5.2297716e-05 |
| 862 | Building a Scalable Geo-Spatial DBMS: Technology, Implementation, and Evaluation | 1997 | SIGMOD | 0.00015798065 |
| 6,490 | High Level Indexing of User-Defined Types | 1999 | VLDB | 5.0369827e-05 |
| 721 | Optimization Strategies for Spatial Query Processing | 1991 | VLDB | 0.00017530857 |
| 13,016 | Toward a General Spatial Data Model for an Object-Oriented DBMS | 1986 | VLDB | 4.1905499e-05 |
| 12,873 | What's Special about Spatial? Database Requirements for Vehicle Navigation in Geographic Space (Extended Abstract) | 1993 | SIGMOD | 4.1905499e-05 |
| 14,202 | Spatial Databases | 1992 | VLDB | - |
| 6,199 | O-O, What Have They Done to DB2? | 1999 | VLDB | 5.1564406e-05 |
| 3,576 | MapInfo SpatialWare4 A Spatial Information Server for RDBMS | 1998 | VLDB | 6.9504111e-05 |
| 75 | Spatial Query Processing in an Object-Oriented Database System | 1986 | SIGMOD | 0.00057450043 |