471 search results - page 20 / 95 » Graphical Querying of Multidimensional Databases |
ADBIS
1997
Springer
14 years 23 days ago
1997
Springer
A graphical formalized language is proposed for specifying systems of views over database schemas. The language is based on the notion of arrow (mapping) between data schemas and ...
EDBT
2004
ACM
14 years 8 months ago
2004
ACM
XQuery is increasingly popular among computer scientists with a SQL background, since queries in XQuery and SQL require comparable skills to be formulated. However, the number of ...
DOLAP
1998
ACM
14 years 25 days ago
1998
ACM
Star schema has been a typical model for both online transaction processing in traditional databases and online analytical processing in large data warehouses. In the star schema,...
ICDE
2006
IEEE
14 years 10 months ago
2006
IEEE
Multi-dimensional data indexing has received much attention in a centralized database. However, not so much work has been done on this topic in the context of Peerto-Peer systems....
IDEAS
1999
IEEE
14 years 27 days ago
1999
IEEE
Data-warehousing applications cope with enormous data sets in the range of Gigabytes and Terabytes. Queries usually either select a very small set of this data or perform aggregat...