Abstract
The authors address the problem of extending a link-oriented data model to capture more semantics of the modeled data. Instead of building a database management system (DBMS) based on the extended model, they build a data model preprocessor on an existing DBMS. The preprocessing enhances the scope of an external schema by incorporating attributes inherent in associations between objects, without altering the conceptual schema. An implementation of this technique is illustrated with an example.
| Original language | English |
|---|---|
| Title of host publication | Proceedings - IEEE Computer Society's International Computer Software & Applications Conference |
| Publisher | IEEE |
| Pages | 397-403 |
| Number of pages | 7 |
| ISBN (Print) | 0818608064 |
| Publication status | Published - 1987 |
| Externally published | Yes |
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ASJC Scopus subject areas
- Engineering(all)
Cite this
EXTENDING EXTERNAL VIEWS ON A LINK-ORIENTED DATA MODEL. / Fujishiro, Issei; Shirai, Yasuto; Kunii, Hideko; Kunii, Tosiyasu L.
Proceedings - IEEE Computer Society's International Computer Software & Applications Conference. IEEE, 1987. p. 397-403.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
}
TY - GEN
T1 - EXTENDING EXTERNAL VIEWS ON A LINK-ORIENTED DATA MODEL.
AU - Fujishiro, Issei
AU - Shirai, Yasuto
AU - Kunii, Hideko
AU - Kunii, Tosiyasu L.
PY - 1987
Y1 - 1987
N2 - The authors address the problem of extending a link-oriented data model to capture more semantics of the modeled data. Instead of building a database management system (DBMS) based on the extended model, they build a data model preprocessor on an existing DBMS. The preprocessing enhances the scope of an external schema by incorporating attributes inherent in associations between objects, without altering the conceptual schema. An implementation of this technique is illustrated with an example.
AB - The authors address the problem of extending a link-oriented data model to capture more semantics of the modeled data. Instead of building a database management system (DBMS) based on the extended model, they build a data model preprocessor on an existing DBMS. The preprocessing enhances the scope of an external schema by incorporating attributes inherent in associations between objects, without altering the conceptual schema. An implementation of this technique is illustrated with an example.
UR - http://www.scopus.com/inward/record.url?scp=0023594550&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0023594550&partnerID=8YFLogxK
M3 - Conference contribution
AN - SCOPUS:0023594550
SN - 0818608064
SP - 397
EP - 403
BT - Proceedings - IEEE Computer Society's International Computer Software & Applications Conference
PB - IEEE
ER -