Schema-free SQL
Summary: Introduce Schema-free SQL, a RDB query language enabling partial schema, tolerating unknown relation/attr names and missing join paths. A translator converts Schema-free SQL to full SQL; schema info yields results as if fully specified. (summarized by gpt-5-nano on Feb 09 2026)
Incoming Non-self Citations Over Time
Authors
- 1. Fei Li
- 2. Tianyin Pan
- 3. H. V. Jagadish
Incoming Citations (Sorted by Pagerank)
Showing 3 of 3 citing papers.
| Rank | Citing Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 2,965 | SQLShare: Results from a Multi-Year SQL-as-a-Service Experiment | 2016 | SIGMOD | 7.8059273e-05 |
| 6,054 | Interactive Browsing and Navigation in Relational Databases | 2016 | VLDB | 5.2325754e-05 |
| 9,138 | Management of Flexible Schema Data in RDBMSs - Opportunities and Limitations for NoSQL | 2015 | CIDR | 4.3869509e-05 |
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Outgoing Citations (Sorted by Pagerank)
Showing 9 of 9 cited papers.
Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.
| Rank | Cited Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 54 | DISCOVER: Keyword Search in Relational Databases | 2002 | VLDB | 0.00066047203 |
| 257 | Making Database Systems Usable | 2007 | SIGMOD | 0.00030223397 |
| 548 | Schema-Free XQuery | 2004 | VLDB | 0.00020391259 |
| 1,153 | SQAK: Doing More with Keywords | 2008 | SIGMOD | 0.00013642866 |
| 4,038 | Querying Complex Structured Databases | 2007 | VLDB | 6.5082212e-05 |
| 4,592 | Keyword Search on Relational Data Streams | 2007 | SIGMOD | 6.0613645e-05 |
| 5,419 | Combining Keyword Search and Forms for Ad Hoc Querying of Databases | 2009 | SIGMOD | 5.5176475e-05 |
| 7,615 | Qunits: queried units for database search | 2009 | CIDR | 4.6946145e-05 |
| 7,646 | CourseRank: A Social System for Course Planning | 2009 | SIGMOD | 4.689182e-05 |
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