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SigSand
planning - designing - developing IT
Special Interest Group on Systems Analysis and Design
Home
Publications
SAND in Journals
SAND in Conferences
Symposium
SIGSAND 2023
Teaching
Events
About
Home
Tags
1990
Tag: 1990
Object subclass hierarchy in SQL: a simple approach
sigsand
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October 29, 2020
0
Physical design equivalencies in database conversion
sigsand
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October 29, 2020
0
Comparing representations with relational and EER models
sigsand
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October 29, 2020
0
Understanding object-oriented: a unifying paradigm
sigsand
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October 29, 2020
0
Explaining ambiguity in a formal query language
sigsand
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October 29, 2020
0
On the satisfiability of dependency constraints in entity-relationship schemata
sigsand
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October 29, 2020
0
Roles and their role in posing recursive queries
sigsand
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October 29, 2020
0
Modular construction of logic knowledge bases: An algebraic approach
sigsand
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October 29, 2020
0
The ISAC-driven transition between requirements analysis and ER conceptual modelling
sigsand
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October 29, 2020
0
QBD*: a graphical query language with recursion
sigsand
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October 29, 2020
0
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