1394 search results - page 35 / 279 » Executing Nested Queries |
94
Voted
CLUSTER
2010
IEEE
14 years 6 months ago
2010
IEEE
115
Voted
WEBDB
2005
Springer
15 years 8 months ago
2005
Springer
In the relational model it has been shown that the flat relational algebra has the same expressive power as the nested relational algebra, as far as queries over flat relations ...
141
Voted
PVLDB
2010
14 years 9 months ago
2010
Experience with relational systems has shown that distribution is an effective way of improving the scalability of query evaluation. In this paper, we show how distributed query e...
163
Voted
CL
1999
Springer
15 years 2 months ago
1999
Springer
Van Emden's incremental queries address the inadequacy of current Prolog-style querying mechanism in most logic programming systems for interactive problem-solving. In the co...
159
click to vote
ODBIS
2007
Springer
15 years 8 months ago
2007
Springer
Abstract. RDF Schema (RDFS) extends RDF with a schema vocabulary with a predefined semantics. Evaluating queries which involve this vocabulary is challenging, and there is not yet...