Main Schema-External Schema Interaction in Hierarchically Organized Data Bases.
Alfred G. Dale, Nell B. Dale:
Main Schema-External Schema Interaction in Hierarchically Organized Data Bases.
SIGMOD Conference 1977: 102-110@inproceedings{DBLP:conf/sigmod/DaleD77,
author = {Alfred G. Dale and
Nell B. Dale},
editor = {Diane C. P. Smith},
title = {Main Schema-External Schema Interaction in Hierarchically Organized
Data Bases},
booktitle = {Proceedings of the 1977 ACM SIGMOD International Conference on
Management of Data, Toronto, Canada, August 3-5, 1977},
publisher = {ACM},
year = {1977},
pages = {102-110},
ee = {http://doi.acm.org/10.1145/509404.509419, db/conf/sigmod/DaleD77.html},
crossref = {DBLP:conf/sigmod/77},
bibsource = {DBLP, http://dblp.uni-trier.de}
}
BibTeX
Abstract
A class of external schemas derivable from a tree structured main schema is identified. It is shown that the properties of this class of schemas permit the construction of a processing interface such that predicates defined on an external schema can be evaluated in an occurrence structure disciplined by the main schema.
Copyright © 1977 by the ACM,
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BibTeX
Printed Edition
Diane C. P. Smith (Ed.):
Proceedings of the 1977 ACM SIGMOD International Conference on Management of Data, Toronto, Canada, August 3-5, 1977.
ACM 1977 BibTeX
Contents
References
- [1]
- Alfred G. Dale, Nell B. Dale:
Schema and Occurence Structure Transformations in Hierarchical Systems.
SIGMOD Conference 1976: 157-168 BibTeX
- [2]
- ...
- [3]
- R. G. Parsons, Alfred G. Dale, C. V. Yurkanan:
Data Manipulation Language Requirements for Database Management Systems.
Comput. J. 17(2): 99-103(1974) BibTeX
Referenced by
- Alfred G. Dale, C. V. Yurkanan:
A Processing Interface for Multiple External Schema Access to a Data Base Management System.
VLDB 1977: 318-325
BibTeX
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