514 search results - page 33 / 103 » Management Of Schema Evolution In Databases |
JACM
2010
14 years 4 months ago
2010
A schema mapping is a specification that describes how data structured under one schema (the source schema) is to be transformed into data structured under a different schema (the...
104
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DATESO
2010
14 years 7 months ago
2010
Database management has undergone more than four decades of evolution producing vast range of research and extensive array of technology solutions. The database research community ...
85
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KES
2004
Springer
15 years 3 months ago
2004
Springer
Abstract. Ontology-based modelling is becoming increasingly important in the design of complex knowledge management applications. However, many problems related to large-scale onto...
ER
1998
Springer
15 years 1 months ago
1998
Springer
This paper proposes a new type of database for collaborative work. Known types of databases for collaborative work are databases of shared data and those of process data. A new typ...
SAC
2006
ACM
15 years 3 months ago
2006
ACM
Structured data and complex schemas are becoming the main way to represent the information many Digital Libraries provide, thus impacting the services they offer. When searching i...