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» Collections of Objects in SQL3
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VLDB
1993
ACM
142views Database» more  VLDB 1993»
13 years 11 months ago
Collections of Objects in SQL3
SQL3generalizestherelationalmodelinto anobjectmodel abstract data types, multiple inheritance, and dynamic polymorphism. Tables may then contain collections (multisets) of objects...
David Beech
WIDM
2003
ACM
14 years 23 days ago
XVerter: querying XML data with OR-DBMS
Storage techniques and queries over XML databases are being widely studied. Most works store XML documents in traditional DBMSs in order to take advantage of a well established te...
Humberto Vieira, Gabriela Ruberg, Marta Mattoso
CAISE
2005
Springer
14 years 1 months ago
An Object-Relational Approach to the Representation of Multi-granular Spatio-Temporal Data
The notion of spatio-temporal multi-granularity is fundamental when modeling objects in GIS applications in that it supports the representation of the temporal evolutions of these ...
Elisa Bertino, Dolores Cuadra, Paloma Martí...
CACM
1998
81views more  CACM 1998»
13 years 7 months ago
Toward a Model of Type Inheritance
rigorous, and abstract— clearly defined and generally agreed—type inheritance model. To quote an article by Taivalsaari: “The basic idea of inheritance is quite simple ... [a...
C. J. Date, Hugh Darwen