6650 search results - page 1003 / 1330 » Mutating database queries |
272
click to vote
VLDB
2007
ACM
16 years 7 months ago
2007
ACM
In this demonstration, we present the main-memory based streaming XQuery engine GCX which implements novel buffer management strategies that combine static and dynamic analysis to...
256
click to vote
VLDB
2007
ACM
16 years 7 months ago
2007
ACM
When integrating data from heterogeneous sources, it is often necessary to transform both the schemas and the data from the underlying sources in order to present the integrated d...
257
click to vote
VLDB
2007
ACM
16 years 7 months ago
2007
ACM
Ontology, an explicit specification of shared conceptualization, has been increasingly used to define formal data semantics and improve data reusability and interoperability in en...
279
click to vote
VLDB
2009
ACM
16 years 7 months ago
2009
ACM
For a largenumber of data management problems, it would be very useful to be able to obtain a few samples from a data set, and to use the samples to guess the largest (or smallest)...
274
click to vote
SIGMOD
2006
ACM
16 years 7 months ago
2006
ACM
This paper describes the ADO.NET Entity Framework, a platform for programming against data that raises the level of ion from the logical (relational) level to the conceptual (enti...