34 search results - page 2 / 7 » Incremental Maintenance of Materialized OQL Views |
ICDE
2006
IEEE
14 years 6 months ago
2006
IEEE
KAIS
2000
13 years 4 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 ...
ICDE
1998
IEEE
14 years 6 months ago
1998
IEEE
We study the problem of maintaining materialized views of graph structured data. The base data consists of records containing identi ers of other records. The data could represent...
DOLAP
2005
ACM
13 years 6 months ago
2005
ACM
Materialized views are nowadays commonly used in the data warehouse environment. Materialized views need to be updated when data sources change. Since the update of the views may ...
SIGMOD
1996
ACM
13 years 8 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...