514 search results - page 11 / 103 » Management Of Schema Evolution In Databases |
ICEIS
2008
IEEE
15 years 4 months ago
2008
IEEE
CIKM
1994
Springer
15 years 1 months ago
1994
Springer
Human Genome Project databases present a confluence of interesting database challenges: rapid schema and data evolution, complex data entry and constraint management, and the need...
OOIS
2000
Springer
15 years 1 months ago
2000
Springer
Given that ODMG 3.0 specifications do not address the definition of external schemas, we are developing an external schema definition methodology for ODMG databases. In this paper...
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MFCS
2004
Springer
15 years 2 months ago
2004
Springer
Abstract. This paper deals with updates of XML documents that satisfy a given schema, e.g., a DTD. In this context, when a given update violates the schema, it might be the case th...
ER
2006
Springer
15 years 1 months ago
2006
Springer
Abstract. One of the most severe problems related to database evolution is how to reflect in the data level the changes that have occurred in the conceptual schema of a database. T...