4 search results - page 1 / 1 » PRIMA: archiving and querying historical data with evolving ... |
SIGMOD
2009
ACM
14 years 5 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 Traditionally historical data have been archived either by (i) migrating them into the current schema vers...
PVLDB
2008
13 years 4 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 ...
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...
HOTSWUP
2009
ACM
13 years 9 months ago
2009
ACM
The complexity, cost, and down-time currently created by the database schema evolution process is the source of incessant problems in the life of information systems and a major s...