449 search results - page 21 / 90 » Meta Object Approach to Database Schema Integration |
XSYM
2009
Springer
14 years 2 months ago
2009
Springer
Abstract. We propose a mapping from the Enhanced Entity Relationship conceptual model to the W3C XML Schema Language with the following properties: information and integrity constr...
VLDB
2005
ACM
14 years 1 months ago
2005
ACM
A fundamental concern of information integration in an XML context is the ability to embed one or more source documents in a target document so that (a) the target document confor...
ECOOP
1999
Springer
14 years 3 hour ago
1999
Springer
Several advanced applications, such as those dealing with the Web, need to handle data whose structure is not known a-priori. Such requirement severely limits the applicability of ...
COOPIS
2004
IEEE
13 years 11 months ago
2004
IEEE
Large-scale database integration requires a significant cost in developing a global schema and finding mappings between the global and local schemas. Developing the global schema r...
GIS
1999
ACM
13 years 12 months ago
1999
ACM
An important activity in the design of a particular database application consists in identifying the integrity constraints that must hold on the database, and that are used to det...