514 search results - page 37 / 103 » Management Of Schema Evolution In Databases |
ADBIS
2010
Springer
14 years 11 months ago
2010
Springer
Nowadays, one of the most important problems of software engineering continues to be the maintenance of both databases and applications. It is clear that any method that can reduce...
ICDT
2012
ACM
13 years 2 days ago
2012
ACM
We introduce a new normal form, called essential tuple normal form (ETNF), for relations in a relational database where the constraints are given by functional dependencies and jo...
INFSOF
2008
14 years 9 months ago
2008
Recently, there has been plenty of interest in XML. Since the amount of data in XML format has rapidly increased, the need for effective storage and retrieval of XML data has aris...
155
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SIGMOD
2006
ACM
15 years 9 months ago
2006
ACM
In this paper, we propose a methodological approach for the model driven development of secure XML databases (DB). This proposal is within the framework of MIDAS, a model driven m...
ISTA
2008
14 years 11 months ago
2008
If current process management systems shall be applied to a broad spectrum of applications, they will have to be significantly improved with respect to their technological capabili...