45 search results - page 9 / 9 » Collecting and Maintaining Just-in-Time Statistics |
ICDE
2006
IEEE
14 years 5 months ago
2006
IEEE
Database columns are often correlated, so that cardinality estimates computed by assuming independence often lead to a poor choice of query plan by the optimizer. Multidimensional...
ICDE
2005
IEEE
14 years 5 months ago
2005
IEEE
Query processing in traditional information management systems has moved from an exact match model to more flexible paradigms allowing cooperative retrieval by aggregating the dat...
ICSE
2008
IEEE-ACM
14 years 5 months ago
2008
IEEE-ACM
Graduates of computer science degree programs are increasingly being asked to maintain large, multi-threaded software systems; however, the maintenance of such systems is typicall...
BTW
2009
Springer
13 years 7 months ago
2009
Springer
: This demonstration features the IBM DB2 Performance Expert for Linux, Unix and Windows, a high-end database monitoring tool that is capable of end-to-end monitoring in distribute...
BMCBI
2006
13 years 4 months ago
2006
Background: Proteins control and mediate many biological activities of cells by interacting with other protein partners. This work presents a statistical model to predict protein ...