... range: n/a Attachment Size ... 748.81 KB Given a multirelational database scheme and a relational mapping f transforming it, an important question is whether the ...
Publication - huliganka - 04/17/2013 - 00:27 - 0 comments - 1 attachment
... Alagic, S.; Bernstein, P.A. Author: ... range: n/a Attachment Size ...
Publication - huliganka - 04/16/2013 - 19:27 - 0 comments - 1 attachment
... range: n/a Attachment Size ... 676.21 KB In this article, we develop a relational algebra for metadata integration, Federated Interoperable ...
Publication - cat - 04/16/2013 - 18:27 - 0 comments - 1 attachment
... range: n/a Attachment Size ... 311.36 KB Views as a means to describe parts of a given data collection play an important role in many database applications. ...
Publication - cat - 04/16/2013 - 18:16 - 0 comments - 1 attachment
... Larson, J. A.; Navathe, S. B.; Elmasri, R. ... range: n/a Attachment Size ... 28.53 KB The authors present a common foundation for integrating pairs of entity sets, pairs of relationship ...
Publication - admin - 04/16/2013 - 15:16 - 0 comments - 1 attachment
... range: n/a We consider the class of path-conjunctive queries ...
Publication - huliganka - 04/16/2013 - 05:38 - 0 comments - 0 attachments
... range: n/a Attachment Size ... two groups of relation schemata play important roles in a database environment. These transformations are used for obtaining normal ...
Publication - cat - 04/15/2013 - 20:27 - 0 comments - 1 attachment
