Sciweavers

6846 search results - page 34 / 1370
» Querying a summary of database
Sort
View
SIGMOD
1998
ACM
124views Database» more  SIGMOD 1998»
13 years 11 months ago
An Alternative Storage Organization for ROLAP Aggregate Views Based on Cubetrees
The Relational On-Line Analytical Processing (ROLAP) is emerging as thedominant approach in data warehousing with decision support applications. In order to enhance query performa...
Yannis Kotidis, Nick Roussopoulos
PODS
2000
ACM
221views Database» more  PODS 2000»
13 years 11 months ago
Fixed-Point Query Languages for Linear Constraint Databases
Ï ÒØÖÓ Ù Ñ ÐÝ Ó ÕÙ ÖÝ Ð Ò Ù × ÓÖ Ð Ò Ö ÓÒ¹ ×ØÖ ÒØ Ø × × ÓÚ Ö Ø Ö Ð׺ Ì Ð Ò Ù × Ö ¬Ò ÓÚ Ö ØÛÓ¹×ÓÖØ ×ØÖÙ ØÙÖ ×...
Stephan Kreutzer
ADBIS
2008
Springer
98views Database» more  ADBIS 2008»
14 years 1 months ago
Grouping Web Users based on Query Log
Julia Kiseleva