72 search results - page 4 / 15 » Preserving mapping consistency under schema changes |
VLDB
2005
ACM
13 years 11 months ago
2005
ACM
An XML-to-relational mapping scheme consists of a procedure for shredding XML documents into relational databases, a procedure for publishing databases back as documents, and a se...
JODS
2006
13 years 5 months ago
2006
Abstract. Many problems in Information and Data Management require a semantic account of a database schema. At its best, such an account consists of formulas expressing the relatio...
SAC
1994
ACM
13 years 9 months ago
1994
ACM
Traditional database technology may be extended by taking advantage of the facilities of an integrated persistent programming environment. This paper focuses on how such an enviro...
GECCO
2005
Springer
13 years 11 months ago
2005
Springer
The identification of mechanisms by which constraints on phenotypic variability are tuned in nature, and the implementation of these mechanisms in Evolutionary Algorithms (EAs) ca...
CAISE
2004
Springer
13 years 11 months ago
2004
Springer
Many information systems store their objects in a relational database. If the object schema or the relational schema of an application can change often or in an independent way, it...