1031 search results - page 105 / 207 » Managing the operator ordering problem in parallel databases |
134
Voted
VLDB
1998
ACM
15 years 7 months ago
1998
ACM
The query execution engine in Microsoft SQL Server employs hash-based algorithms for inner and outer joins, semi-joins, set operations (such as intersection), grouping, and duplic...
135
Voted
IEEEPACT
2006
IEEE
15 years 9 months ago
2006
IEEE
Multiprocessor operating systems (OSs) pose several unique and conflicting challenges to System Virtual Machines (System VMs). For example, most existing system VMs resort to gan...
144
Voted
IPPS
2006
IEEE
15 years 9 months ago
2006
IEEE
Sampling is a widely used technique to increase efficiency in database and data mining applications operating on large dataset. In this paper we present a scalable sampling imple...
233
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ICDE
2005
IEEE
16 years 5 months ago
2005
IEEE
In mobile and ambient environments, devices need to become autonomous, managing and resolving problems without interference from a user. The database of a (mobile) device can be s...
159
Voted
JKM
2010
15 years 2 months ago
2010
Purpose – Looking at the practical experience of organizations pursuing knowledge management, it is found that their efforts are primarily focused on creating the conditions and...