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Hugh Darwen
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1	Essays on The Third Manifesto and related topics Revision 2, Octoberaffecting chapters 1, 11, and 19, as previously published at www.thethirdmanifesto.com) © Copyright 2014 C.J. Date and Hugh Darwen Add to Reading List Source URL: www.dcs.warwick.ac.uk - Date: 2016-03-26 12:55:14
2	AN ALGEBRA OF RELATIONS FOR MACHINE COMPUTATION the paper that should have been the game changer, with annotations by Hugh Darwen, 2014 Patrick Hall, Peter Hitchcock, Stephen Todd IBM (UK) Scientific Centre Neville Road Add to Reading List Source URL: www.dcs.warwick.ac.uk Language: English - Date: 2015-01-02 12:25:10 Data management Relational algebra Tuple Finitary relation Relation Entailment Projection Extension Candidate key Logic Relational model Mathematics
3	How To Handle Missing Information Without Using NULL Hugh Darwen [removed] www.TheThirdManifesto.com First presentation: 09 May 2003, Warwick University Add to Reading List Source URL: www.dcs.warwick.ac.uk Language: English - Date: 2006-09-27 07:59:48 Relational model First normal form Relational database Table Database design Database management system Database normalization Row Foreign key Data management Data modeling Null
4	The Relational Model: a Tutorial Hugh Darwen This is an informal description of E.F. Codd’s model [2] that was originally drafted as part my contribution to a special edition of the IEEE Annals of the History of Comput Add to Reading List Source URL: www.dcs.warwick.ac.uk Language: English - Date: 2012-10-29 12:38:53 Computing Data Relational algebra Relational database management systems Database theory Relational database Relation Tuple Projection Data management Relational model Data modeling
5	File: User-defined relational operators in TD.doc Printed at: 17:03 on Monday, 18 November, 2013 Extending Tutorial D to Support User-Defined Generic Relation and Tuple Operators Hugh Darwen Add to Reading List Source URL: www.dcs.warwick.ac.uk Language: English - Date: 2013-11-18 12:04:11 Software engineering Relation Tuple C Relational algebra Relational model Computing Data management
6	Could packing be specified in terms of closed-open interval semantics without having to commit to granularity ? Erwin Smout Introduction “Temporal Data and the Relational Model”1, by Hugh Darwen, Chris Date & Nikos L Add to Reading List Source URL: www.dcs.warwick.ac.uk Language: English - Date: 2014-03-17 07:42:40 Data management Logic Relational model Finitary relation Tuple Universal quantification Constructible universe Uniqueness quantification Equivalence relation Mathematics Quantification Mathematical logic
7	TEMPORAL DATA AND THE RELATIONAL MODEL by C. J. Date, Hugh Darwen, and Nikos A. Lorentzos Known errors in first printing Date of this list: March 30th, 2011 Page 15, para. beginning "More generally", line 5: Add to Reading List Source URL: www.dcs.warwick.ac.uk Language: English - Date: 2012-11-09 06:58:03
8	PDF Document Add to Reading List Source URL: www.dcs.warwick.ac.uk Language: English - Date: 2006-04-06 08:21:09 Data Query languages Relational database management systems Data modeling D The Third Manifesto SQL Relational algebra Hugh Darwen Data management Computing Relational model
9	PDF Document Add to Reading List Source URL: www.dcs.warwick.ac.uk Language: English - Date: 2006-04-06 08:20:38 Query languages Database theory Relational database management systems Relational model Database management systems D Christopher J. Date Hugh Darwen Pearson Data management Computing Data

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