84 search results - page 3 / 17 » Multi-source Materialized Views Maintenance: Multi-level Vie... |
SIGMOD
1996
ACM
13 years 9 months ago
1996
ACM
We investigate the problem of incremental maintenance of an SQL view in the face of database updates, and show that it is possible to reduce the total time cost of view maintenanc...
CIKM
2008
Springer
13 years 7 months ago
2008
Springer
Real-time materialized view maintenance has become increasingly popular, especially in real-time data warehousing and data streaming environments. Upon updates to base relations, ...
WWW
2005
ACM
13 years 11 months ago
2005
ACM
This paper proposes an incremental maintenance algorithm that efficiently updates the materialized XPath/XSLT views defined using XPath expressions in XP{[],∗,//,vars} . The al...
DASFAA
1999
IEEE
13 years 10 months ago
1999
IEEE
A data warehouse stores materialized views over data from one or more sources in order to provide fast access to the integrated data, regardless of the availability of the data so...
ICDE
2006
IEEE
14 years 7 months ago
2006
IEEE