569 search results - page 22 / 114 » Materialized Views in Oracle |
VLDB
2005
ACM
15 years 3 months ago
2005
ACM
Prior work on computing queries from materialized views has focused on views defined by expressions consisting of selection, projection, and inner joins, with an optional aggrega...
74
Voted
DKE
1999
14 years 9 months ago
1999
A data warehouse collects and maintains a large amount of data from several distributed and heterogeneous data sources. Often the data is stored in the form of materialized views ...
RT
1999
Springer
15 years 2 months ago
1999
Springer
Abstract. The appearance of many natural materials is largely influenced by the environment in which they are situated. Capturing the effects of such environmental factors is esse...
CHI
2009
ACM
15 years 10 months ago
2009
ACM
In this paper we build on the notion of computational composites, which hold a material perspective on computational technology. We argue that a focus on the material aspects of t...
81
Voted
DAWAK
2003
Springer
15 years 3 months ago
2003
Springer
View materialization is recognized to be one of the most effective ways to increase the Data Warehouse performance; nevertheless, due to the computational complexity of the techniq...