Finite Queries do not Have Effective Syntax
Summary: No effective syntactic characterization of finite (safe) relational-calculus queries: construct a recursive domain with decidable theory where every decidable/enumerable subclass either contains an infinite query or omits some finite one. Also proves state-finiteness undecidable. (summarized by gpt-5-mini on Feb 09 2026)
Incoming Non-self Citations Over Time
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Incoming Citations (Sorted by Pagerank)
Showing 4 of 4 citing papers.
| Rank | Citing Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 3,784 | Linear vs. Order Constraint Queries Over Rational Databases (Extended Abstract) | 1996 | PODS | 6.7697677e-05 |
| 4,379 | Safe Constraint Queries | 1998 | PODS | 6.2397591e-05 |
| 8,961 | An Effective Syntax for Bounded Relational Queries | 2016 | SIGMOD | 4.4206115e-05 |
| 11,826 | Bounded Query Rewriting Using Views | 2016 | PODS | 4.1945683e-05 |
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Outgoing Citations (Sorted by Pagerank)
Showing 0 of 0 cited papers.
Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.
| Rank | Cited Paper | Year | Venue | Pagerank |
|---|
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Semantically Similar Papers
| Overall Rank | Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 172 | Decidability And Expressiveness Aspects Of Logic Queries | 1987 | PODS | 0.00038808816 |
| 8,961 | An Effective Syntax for Bounded Relational Queries | 2016 | SIGMOD | 4.4206115e-05 |
| 1,490 | On the Decidability of Query Containment under Constraints | 1998 | PODS | 0.00011699154 |
| 7,070 | On the Decidability of Containment of Recursive Datalog Queries - Preliminary report | 2004 | PODS | 4.843579e-05 |
| 12,829 | Universal Finiteness and Satisfiability | 1994 | PODS | 4.1945683e-05 |
| 4,379 | Safe Constraint Queries | 1998 | PODS | 6.2397591e-05 |
| 1,051 | Safety of Recursive Horn Clauses With Infinite Relations | 1987 | PODS | 0.00014440736 |
| 7,110 | Red Spider Meets a Rainworm: Conjunctive Query Finite Determinacy Is Undecidable. | 2016 | PODS | 4.8290408e-05 |
| 3,853 | Relational Specifications of Infinite Query Answers | 1989 | SIGMOD | 6.7004022e-05 |
| 1,649 | Finitely Representable Databases | 1994 | PODS | 0.00011017687 |