1031 search results - page 3 / 207 » Managing the operator ordering problem in parallel databases |
SIGMOD
2011
ACM
12 years 10 months ago
2011
ACM
We address the problem of making online, parallel query plans fault-tolerant: i.e., provide intra-query fault-tolerance without blocking. We develop an approach that not only achi...
WSC
2007
13 years 10 months ago
2007
Agility, speed and flexibility in production networks are required in today's global competition in the flat world. The accuracy of order date delivery promises is a key elem...
DEBS
2007
ACM
13 years 11 months ago
2007
ACM
Queries for composite events typically involve the four complementary dimensions of event data, event composition, relationships between events (esp. temporal and causal), and acc...
SIGMOD
2000
ACM
14 years 2 hour ago
2000
ACM
Media recovery protects a database from failures of the stable medium by maintaining an extra copy of the database, called the backup, and a media recovery log. When a failure occ...
IPPS
2010
IEEE
13 years 5 months ago
2010
IEEE
From the point of view of an operating system, a computer is managed and optimized in terms of the application programming model and the management of system resources. For the TF...