Relational database (English Wikipedia)

"A universal relation model for a nested database", The Nested Universal Relation Database Model, Lecture Notes in Computer Science, vol. 595, Berlin, Heidelberg: Springer Berlin Heidelberg, 1992, pp. 109–135, doi:10.1007/3-540-55493-9_5, ISBN 978-3-540-55493-6, retrieved 2020-11-01

microsoft.com (Global: 263^rd place; English: 259^th place)

microsoft.com

"Gray to be Honored With A. M. Turing Award This Spring". Microsoft PressPass. 1998-11-23. Archived from the original on 6 February 2009. Retrieved 2009-01-16.

research.microsoft.com

Gray, Jim (September 1981). "The Transaction Concept: Virtues and Limitations" (PDF). Proceedings of the 7th International Conference on Very Large Databases. Cupertino, CA: Tandem Computers. pp. 144–154. Retrieved 2006-11-09.

openlibrary.org (Global: 185^th place; English: 154^th place)

Date (1984), p. 268. Date, C. J. (1984). A Guide to DB2 (student ed.). Addison-Wesley. ISBN 0201113171. OCLC 256383726. OL 2838595M.

oracle.com (Global: 2,532^nd place; English: 1,847^th place)

oracle.com

"Oracle Timeline" (PDF). Profit Magazine. 12 (2). Oracle: 26. May 2007. Retrieved 2013-05-16.

docs.oracle.com

"A Relational Database Overview". oracle.com.

psu.edu (Global: 299^th place; English: 159^th place)

citeseerx.ist.psu.edu

Feuerlich, George (21 April 2010). Dateso 10; Database Trends and Directions: Current Challenges and Opportunities (1st ed.). Prague, Sokolovsk: MATFYZPRESS. pp. 163–174. ISBN 978-80-7378-116-3.

scholar.google.com (Global: 1,418^th place; English: 768^th place)

Notley, M.G. (1972). The Peterlee IS/1 System. IBM United Kingdom Scientific Centre. Retrieved 4 January 2024.

semanticscholar.org (Global: 15^th place; English: 8^th place)

api.semanticscholar.org

Codd, E. F. (1970). "A Relational Model of Data for Large Shared Data Banks". Communications of the ACM. 13 (6): 377–387. doi:10.1145/362384.362685. S2CID 207549016.

techrepublic.com (Global: 6,206^th place; English: 4,460^th place)

"NoSQL databases eat into the relational database market". 4 March 2015. Retrieved 2018-03-14.

techtarget.com (Global: 3,908^th place; English: 3,051^st place)

techtarget.com

"What is an RDBMS (relational database management system)? | Definition from TechTarget". Search Data Management. Retrieved 2026-04-16.

itknowledgeexchange.techtarget.com

"Oracle the clear leader in $24 billion RDBMS market". Eye on Oracle. 2012-04-12. Archived from the original on 2014-01-08. Retrieved 2013-03-01.

usgs.gov (Global: 119^th place; English: 145^th place)

pubs.usgs.gov

Hastings, Jordan (2003). Portable Software Tools for Managing and Referencing Taxonomies. Digital Mapping Techniques '03 Workshop Proceedings. Vol. U.S. Geological Survey Open-File Report 03–471. 2. Relational Database Technology and Taxonomic Representation. Archived from the original on 2014-10-21. Retrieved 2024-04-06 – via United States Geological Survey.

web.archive.org (Global: 1^st place; English: 1^st place)

Hastings, Jordan (2003). Portable Software Tools for Managing and Referencing Taxonomies. Digital Mapping Techniques '03 Workshop Proceedings. Vol. U.S. Geological Survey Open-File Report 03–471. 2. Relational Database Technology and Taxonomic Representation. Archived from the original on 2014-10-21. Retrieved 2024-04-06 – via United States Geological Survey.
"Gray to be Honored With A. M. Turing Award This Spring". Microsoft PressPass. 1998-11-23. Archived from the original on 6 February 2009. Retrieved 2009-01-16.
"Oracle the clear leader in $24 billion RDBMS market". Eye on Oracle. 2012-04-12. Archived from the original on 2014-01-08. Retrieved 2013-03-01.

wisc.edu (Global: 891^st place; English: 533^rd place)

pages.cs.wisc.edu

Ramakrishnan, Raghu; Donjerkovic, Donko; Ranganathan, Arvind; Beyer, Kevin S.; Krishnaprasad, Muralidhar (1998). "SRQL: Sorted Relational Query Language" (PDF). E Proceedings of SSDBM.

worldcat.org (Global: 4^th place; English: 4^th place)

search.worldcat.org

Date (1984), p. 268. Date, C. J. (1984). A Guide to DB2 (student ed.). Addison-Wesley. ISBN 0201113171. OCLC 256383726. OL 2838595M.

Relational database (English Wikipedia)

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