3225 search results - page 82 / 645 » Query Optimization by Stored Queries |
ACMSE
2005
ACM
14 years 2 months ago
2005
ACM
A simple extension to the relational model that permits metadata (more generally metaknowledge) to be stored and manipulated as first class data is proposed. The accompanying que...
ICDE
2003
IEEE
14 years 10 months ago
2003
IEEE
Semantic caches, originally proposed for client-server database systems, are being recently deployed to accelerate the serving of dynamic web content by transparently caching data...
ICDCIT
2004
Springer
14 years 2 months ago
2004
Springer
Abstract. Many researchers have investigated the problem of storing and querying XML documents using an RDBMS. Two situations are considered in this approach based on whether or no...
DEBS
2008
ACM
13 years 10 months ago
2008
ACM
Evaluation of complex event queries over time involves storing information about those events that are relevant for, i.e., might contribute to, future answers. We call the period ...
PDIS
1994
IEEE
14 years 27 days ago
1994
IEEE
Many new database applications require very large volumes of data. Mariposa is a data base system under construction at Berkeley responding to this need. Mariposa objects can be s...