Title :
Generation of external schemas in ODMG databases
Author :
Torres, Manuel ; Samos, José
Author_Institution :
Dept. Lenguajes y Comput., Univ. de Almeria, Spain
Abstract :
A method for generating external schemas in object oriented databases in the ODMG framework is proposed. External schema generation involves obtaining all the relationships existing between the classes selected to make up an external schema. This generation process is part of an external schema definition system that we are developing, which allows the definition of external schemas in ODMG. External schemas generated with this process do not extend the object oriented paradigm, and the generation of unnecessary intermediate classes is avoided
Keywords :
abstract data types; object-oriented databases; query processing; ODMG databases; ODMG framework; external schema definition system; external schema generation; generation process; intermediate classes; object oriented databases; object oriented paradigm; Context modeling; Object oriented databases; Object oriented modeling; Proposals; Relational databases; Software development management; Software standards; Standards development;
Conference_Titel :
Database Engineering and Applications, 2001 International Symposium on.
Conference_Location :
Grenoble
Print_ISBN :
0-7695-1140-6
DOI :
10.1109/IDEAS.2001.938074
