63 search results - page 4 / 13 » Incremental Maintenance for Materialized Views over Semistru... |
118
click to vote
SIGMOD
2001
ACM
15 years 11 months ago
2001
ACM
Materialized views have been found to be very effective at speeding up queries, and are increasingly being supported by commercial databases and data warehouse systems. However, w...
105
click to vote
SIGMOD
1996
ACM
15 years 3 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...
101
click to vote
KAIS
2000
14 years 11 months ago
2000
In a mobile environment, querying a database at a stationary server from a mobile client is expensive due to the limited bandwidth of a wireless channel and the instability of the ...
102
click to vote
DAWAK
2005
Springer
15 years 5 months ago
2005
Springer
In heterogeneous data warehousing environments, autonomous data sources are integrated into a materialized integrated database. The schemas of the data sources and the integrated ...
EDBT
1998
ACM
15 years 3 months ago
1998
ACM
An importantuse of data warehousing is to provide temporal views over the history of source data that may itself be non-temporal. While recent work in view maintenance is applicab...