21 search results - page 3 / 5 » Pessimistic Concurrency Control and Versioning to Support Da... |
ICDE
2006
IEEE
13 years 11 months ago
2006
IEEE
Transaction time databases retain and provide access to prior states of a database. An update “inserts” a new record while preserving the old version. Immortal DB builds trans...
PPOPP
2006
ACM
13 years 11 months ago
2006
ACM
We investigate a transactional memory runtime system providing scaling and strong consistency for generic C++ and SQL applications on commodity clusters. We introduce a novel page...
ICDE
2000
IEEE
13 years 9 months ago
2000
IEEE
Commercial databases support different isolation levels to allow programmers to trade off consistency for a potential gain in performance. The isolation levels are defined in the ...
SSD
2009
Springer
13 years 12 months ago
2009
Springer
The standard database mechanisms for concurrency control, which include transactions and locking protocols, do not provide the support needed for updating complex geographic data i...
SIGMOD
2005
ACM
14 years 5 months ago
2005
ACM
Immortal DB builds transaction time database support into the SQL Server engine, not in middleware. Transaction time databases retain and provide access to prior states of a datab...