58 search results - page 1 / 12 » A Temporal Approach to Managing Schema Evolution in Object D... |
DKE
1998
13 years 4 months ago
1998
The issues of schema evolution and temporal object models are generally considered to be orthogonal and are handled independently. However, to properly model applications that nee...
IDEAS
2003
IEEE
13 years 9 months ago
2003
IEEE
This paper describes an evolution framework supporting customisation of the schema evolution and instance adaptation approaches in an object database management system. The framew...
ER
1997
Springer
13 years 8 months ago
1997
Springer
PVLDB
2008
13 years 3 months ago
2008
The old problem of managing the history of database information is now made more urgent and complex by fast spreading web information systems, such as Wikipedia. Our PRIMA system ...
GPCE
2004
Springer
13 years 9 months ago
2004
Springer
Object database management systems (ODBMSs) typically offer fixed approaches to evolve the schema of the database and adapt existing instances accordingly. Applications, however, h...