By Topic

Checking extensional constraints of federated schemata

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$31 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

3 Author(s)
Saoudi, A. ; IRIN-IRESTE Atlanpole, Nantes, France ; Nachouki, G. ; Briand, H.

The authors describe a federated information system that uses a terminological system for the integration of heterogeneous databases. They present how this system is used for specifying correspondences between knowledge belonging to local schemas. These correspondences are specified as a set of assertions that cover the inter- and intra-schema constraints. They also present an algorithm for checking consistency among specified correspondences

Published in:

Database and Expert Systems Applications, 1996. Proceedings., Seventh International Workshop on

Date of Conference:

9-10 Sep 1996