581 search results - page 1 / 117 » Incremental View Maintenance |
DOLAP
2005
ACM
14 years 29 days 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 ...
DAWAK
2001
Springer
14 years 3 months ago
2001
Springer
The development of techniques for supporting incremental maintenance of materialized views has been an active research area for over twenty years. However, although there has been ...
EDBT
2002
ACM
14 years 11 months ago
2002
ACM
An important issue in data integration is the integration of semantically equivalent but schematically heterogeneous data sources. Declarative mechanisms supporting powerful source...
DAWAK
2005
Springer
14 years 4 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 ...
SIGMOD
2005
ACM
14 years 11 months ago
2005
ACM
Caching data by maintaining materialized views typically requires updating the cache appropriately to reflect dynamic source updates. Extensive research has addressed the problem ...