815 search results - page 11 / 163 » Ontology-based integration for relational databases |
ICDE
1996
IEEE
14 years 11 months ago
1996
IEEE
This paper describes a method to cope with denormalized relational schemas in a database reverse engineering process. We propose two main steps to irnprove the understanding of da...
ACSC
2007
IEEE
14 years 4 months ago
2007
IEEE
A common approach in designing relational databases is to start with a universal relation schema, which is then decomposed into multiple subschemas. A good choice of subschemas ca...
IDEAS
2007
IEEE
14 years 4 months ago
2007
IEEE
A foreign superkey in relational database theory is a set of attributes referring to a superkey of some relation variable. In this paper, the notion of constant references is intr...
WEBDB
2001
Springer
14 years 2 months ago
2001
Springer
For speed and convenience, applications routinely cache XML data locally, and access it through standard parser (SAX) or tree (DOM) interfaces. When the source of this data is a r...
SIGMOD
2005
ACM
14 years 3 months ago
2005
ACM
As XML has evolved from a document markup language to a widely-used format for exchange of structured and semistructured data, managing large amounts of XML data has become increa...