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Database Theory

TopicsLast post
Shortest, the most intuitive proof of R00 uniquenessBy Vadim3 AnswersLast post: 8 hours ago · AntC
8 hours ago
AntC
'Closed over relations'; another possibly-quiz [was: Uniqueness of R00]By AntC · 
12
11 AnswersLast post: 2 days ago · Vadim
2 days ago
Vadim
Uniqueness of Dum (R00)By Vadim · 
1234
32 AnswersLast post: 3 weeks ago · AntC
3 weeks ago
AntC
Expressing FDs without RENAME (nor COUNT)By AntC · 
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22 AnswersLast post: 3 weeks ago · AntC
3 weeks ago
AntC
Towards algebraic dependency theory?By Vadim6 AnswersLast post: 1 month ago · Vadim
1 month ago
Vadim
Generalising Codd's operators; and a quizBy AntC · 
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36 AnswersLast post: 2 months ago · dandl
2 months ago
dandl
Accessing database management systems from application programs.By Dave Voorhis4 AnswersLast post: 2 months ago · johnwcowan
2 months ago
johnwcowan
Updating through a view: a special caseBy johnwcowan · 
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30 AnswersLast post: 2 months ago · Dave Voorhis
2 months ago
Dave Voorhis
Codd's remainderBy johnwcowan · 
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47 AnswersLast post: 2 months ago · Dave Voorhis
2 months ago
Dave Voorhis
Relational Completeness: not just about choice of operatorsBy AntC · 
12
12 AnswersLast post: 2 months ago · AntC
2 months ago
AntC
Has the RM really been defined completely ?By Erwin · 
12
17 AnswersLast post: 5 months ago · dandl
5 months ago
dandl