6905 search results - page 370 / 1381 » Querying Multidimensional Databases |
148
click to vote
PODS
1991
ACM
15 years 10 months ago
1991
ACM
In this paper we characterise exactly the complexity of a set based database language called SRL, which presents a unified framework for queries and updates. By imposing simple s...
306
click to vote
ICDE
2006
IEEE
16 years 8 months ago
2006
IEEE
One important way in which sampling for approximate query processing in a database environment differs from traditional applications of sampling is that in a database, it is feasi...
253
click to vote
SIGMOD
2005
ACM
16 years 7 months ago
2005
ACM
Data analysts need to understand the quality of data in the warehouse. This is often done by issuing many Group By queries on the sets of columns of interest. Since the volume of ...
203
click to vote
LAWEB
2005
IEEE
16 years 11 days ago
2005
IEEE
Storing and querying Resource Description Framework (RDF) data is one of the basic tasks within any Semantic Web application. A number of storage systems provide assistance for th...
217
click to vote
DOOD
1997
Springer
15 years 11 months ago
1997
Springer
With the increasing importance of the World Wide Web as an information source, there is a growing interest for integration of Web and database technology. Several Web query languag...