570 search results - page 7 / 114 » Automatic Diagnosis of Performance Problems in Database Mana... |
ICDE
1999
IEEE
14 years 9 months ago
1999
IEEE
Active database management systems have been developed for applications needing an automatic reaction in response to certain events. Events can be simple in nature or complex. Com...
VLDB
1995
ACM
13 years 11 months ago
1995
ACM
Abstract: Intra-operator(or partitioned) parallelism is a well-established mechanism for achieving high performance in parallel database systems. However, the problem of how to exp...
SIGMOD
2007
ACM
14 years 8 months ago
2007
ACM
Utility computing delivers compute and storage resources to applications as an `on-demand utility', much like electricity, from a distributed collection of computing resource...
BTW
2005
Springer
14 years 1 months ago
2005
Springer
: Optimizers in modern DBMSs utilize a cost model to choose an efficient query execution plan (QEP) among all possible ones for a given query. The accuracy of the cost estimates de...
EDBT
2012
ACM
11 years 10 months ago
2012
ACM
Cloud-based data management platforms often employ multitenant databases, where service providers achieve economies of scale by consolidating multiple tenants on shared servers. I...