106 search results - page 7 / 22 » Query Rewrite for XML in Oracle XML DB |
ER
2005
Springer
14 years 1 months ago
2005
Springer
Query rewriting is a fundamental task in query optimization and data integration. With the advent of the web, there has been renewed interest in data integration, where data is dis...
BTW
2003
Springer
14 years 26 days ago
2003
Springer
: In Geschäfts- und B2B-Anwendungen wird XML zunehmend als das Format für elektronisches Publizieren und den Austausch von Dokumenten eingesetzt. Richtiges Speichern von XML-Doku...
VLDB
2007
ACM
14 years 7 months ago
2007
ACM
The performance of XML database queries can be greatly enhanced by rewriting them using materialized views. We study the problem of rewriting a query using materialized views, whe...
IDEAS
2005
IEEE
14 years 1 months ago
2005
IEEE
The XML data is order-sensitive. The order problem, that is how ordered XML documents and order-sensitive queries over it can be efficiently supported when mapped into the unorde...
SIGMOD
2004
ACM
14 years 7 months ago
2004
ACM
We study the problem of answering queries through a target schema, given a set of mappings between one or more source schemas and this target schema, and given that the data is at...