817 search results - page 26 / 164 » Generating Efficient Plans for Queries Using Views |
ICSM
2008
IEEE
14 years 2 months ago
2008
IEEE
Code clones are similar program structures recurring in software systems. Clone detectors produce much information and a challenge is to identify useful clones depending on the go...
VLDB
2007
ACM
14 years 7 months ago
2007
ACM
Views over probabilistic data contain correlations between tuples, and the current approach is to capture these correlations using explicit lineage. In this paper we propose an al...
WSMAI
2004
13 years 9 months ago
2004
Continuous Queries (CQ) help users to retrieve results as soon as they become available. The CQ keeps track of two important events. If there is any change in the source informatio...
FLOPS
2010
Springer
14 years 2 months ago
2010
Springer
We present a general framework for generating SQL query test cases using Constraint Logic Programming. Given a database schema and a SQL view defined in terms of other views and s...
CASCON
2000
13 years 9 months ago
2000
Information about a software system's execution can help a developer with many tasks, including software testing, performance tuning, and program understanding. In almost all...