nD-SQL: A Multi-dimensional Language for Interoperability and OLAP
Summary: nD-SQL: a multi-dimensional language enabling interoperability across heterogeneous relational sources, with 3-axis restructuring (row/column/relation) and multi-granularity aggregations beyond CUBE/ROLLUP/DRILLDOWN. A formal federation model and restructuring-relational algebra (RRA) underlie the approach; translation to RRA with optimization, plus a PC-based server prototype. (summarized by gpt-5-nano on Feb 09 2026)
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Incoming Citations (Sorted by Pagerank)
Showing 1 of 1 citing papers.
| Rank | Citing Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 3,101 | On Efficiently Implementing SchemaSQL on a SQL Database System | 1999 | VLDB | 7.5611936e-05 |
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Outgoing Citations (Sorted by Pagerank)
Showing 11 of 11 cited papers.
Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.
| Rank | Cited Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 152 | Optimizing Queries across Diverse Data Sources | 1997 | VLDB | 0.00040979242 |
| 247 | On the Computation of Multidimensional Aggregates | 1996 | VLDB | 0.00030923842 |
| 272 | Querying Object-Oriented Databases | 1992 | SIGMOD | 0.0002942487 |
| 368 | An Array-Based Algorithm for Simultaneous Multidimensional Aggregates | 1997 | SIGMOD | 0.00025508459 |
| 1,336 | Language Features for Interoperability of Databases with Schematic Discrepancies | 1991 | SIGMOD | 0.00012521979 |
| 1,846 | Query Optimization in Heterogeneous DBMS | 1992 | VLDB | 0.00010338936 |
| 1,874 | Relations with Relation Names as Arguments: Algebra and Calculus | 1992 | PODS | 0.00010251818 |
| 4,356 | A Foundation for Multi-Dimensional Databases | 1997 | VLDB | 6.2518316e-05 |
| 5,006 | Collections of Objects in SQL3 | 1993 | VLDB | 5.7597283e-05 |
| 5,993 | Tables As a Paradigm for Querying and Restructuring | 1996 | PODS | 5.2378977e-05 |
| 14,015 | Languages for Multi-database Interoperability | 1997 | SIGMOD | - |
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