3 search results - page 1 / 1 » Managing the History of Metadata in Support for DB Archiving... |
ER
2008
Springer
13 years 6 months ago
2008
Springer
Modern information systems, and web information systems in particular, are faced with frequent database schema changes, which generate the necessity to manage them and preserve the...
SIGMOD
2009
ACM
14 years 4 months ago
2009
ACM
Schema evolution poses serious challenges in historical data management. Traditionally historical data have been archived either by (i) migrating them into the current schema vers...
HOTOS
2003
IEEE
13 years 9 months ago
2003
IEEE
—Traditional hierarchical namespaces are not sufficient for representing and managing the rich semantics of today’s storage systems. In this paper, we discuss the principles o...