VLDB
2004
ACM
13 years 10 months ago
2004
ACM
We present SVT, a tool for validating database schemas in SQL Server. This is done by means of testing desirable properties that a database schema should satisfy. To our knowledge...
VLDB
2004
ACM
13 years 10 months ago
2004
ACM
VLDB
2004
ACM
13 years 10 months ago
2004
ACM
Given a point q, a reverse k nearest neighbor (RkNN) query retrieves all the data points that have q as one of their k nearest neighbors. Existing methods for processing such quer...
VLDB
2004
ACM
13 years 10 months ago
2004
ACM
When a client submits a set of XPath queries to a XML database on a network, the set of answer sets sent back by the database may include redundancy in two ways: some elements may...
VLDB
2004
ACM
13 years 10 months ago
2004
ACM
VLDB
2004
ACM
13 years 10 months ago
2004
ACM
We believe continued growth in the volume of personal content, together with a shift to a multi-device personal computing environment, will inevitably lead to the development of P...
VLDB
2004
ACM
13 years 10 months ago
2004
ACM
We address the problem of computing approximate answers to continuous sliding-window joins over data streams when the available memory may be insufficient to keep the entire join...
VLDB
2004
ACM
13 years 10 months ago
2004
ACM
Audit logs are considered good practice for business systems, and are required by federal regulations for secure systems, drug approval data, medical information disclosure, fina...
VLDB
2004
ACM
13 years 10 months ago
2004
ACM
VLDB
2004
ACM
13 years 10 months ago
2004
ACM
Today’s world of increasingly dynamic computing environments naturally results in more and more data being available as fast streams. Applications such as stock market analysis,...