735 search results - page 1 / 147 » Query Optimization In Compressed Database Systems |
SIGMOD
2001
ACM
14 years 4 months ago
2001
ACM
Over the last decades, improvements in CPU speed have outpaced improvements in main memory and disk access rates by orders of magnitude, enabling the use of data compression techn...
VLDB
2000
ACM
13 years 8 months ago
2000
ACM
SIGMOD
2009
ACM
14 years 5 months ago
2009
ACM
The ParAccel Analytic DatabaseTM is a fast shared-nothing parallel relational database system with a columnar orientation, adaptive compression, memory-centric design, and an enha...
EDBT
2010
ACM
13 years 11 months ago
2010
ACM
Compressed bitmap indexes are increasingly used for efficiently querying very large and complex databases. The Word Aligned Hybrid (WAH) bitmap compression scheme is commonly rec...
SIGMOD
2006
ACM
14 years 4 months ago
2006
ACM
Column-oriented database system architectures invite a reevaluation of how and when data in databases is compressed. Storing data in a column-oriented fashion greatly increases th...