449 search results - page 3 / 90 » Novel Optimization Techniques for Modern Database Environmen... |
IDEAS
2005
IEEE
14 years 1 days ago
2005
IEEE
The modern XML query language called XQuery includes advanced facilities both to query and to transform XML data. An XQuery query optimizer should be able to optimize any query. F...
TKDE
2008
13 years 5 months ago
2008
Proving ownership rights on outsourced relational databases is a crucial issue in today internet-based application environments and in many content distribution applications. In th...
ICDE
2002
IEEE
14 years 7 months ago
2002
IEEE
Modern relational database systems are beginning to support ad hoc queries on mining models. In this paper, we explore novel techniques for optimizing queries that apply mining mo...
VLDB
2001
ACM
13 years 11 months ago
2001
ACM
imizer Communication using Abstract Plans in Sybase ASE Query optimizers are error prone, due to both their nature and the increased search space that modern query processing requ...
ICDE
2007
IEEE
14 years 23 days ago
2007
IEEE
Main memory is a critical resource when processing non-blocking queries with state intensive operators that require real-time responses. While partitioned parallel processing can ...