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SIGMOD
2005
ACM
151views Database» more  SIGMOD 2005»
14 years 5 months ago
Immortal DB: transaction time support for SQL server
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...
David B. Lomet, Roger S. Barga, Mohamed F. Mokbel,...
BTW
1997
Springer
112views Database» more  BTW 1997»
13 years 9 months ago
Database Application Programming with Versioned Complex Objects
Database systems as basis for CAD frameworks have to provide data management as well as transaction management facilities meeting the requirements of design applications. One of t...
Udo Nink, Norbert Ritter
DEXAW
2006
IEEE
151views Database» more  DEXAW 2006»
13 years 11 months ago
Avenues to Flexible Data Integrity Checking
Traditional methods for integrity checking in relational or deductive databases heavily rely on the assumption that data have integrity before the execution of updates. In this wa...
Hendrik Decker, Davide Martinenghi
PEPM
1995
ACM
13 years 8 months ago
Towards Creating Specialised Integrity Checks through Partial Evaluation of Meta-Interpreters
In [23] we presented a partial evaluation scheme for a “real life” subset of Prolog, containing first-order built-in’s, simple side-effects and the operational predicate i...
Michael Leuschel, Danny De Schreye
PVLDB
2010
174views more  PVLDB 2010»
13 years 3 months ago
x-RDF-3X: Fast Querying, High Update Rates, and Consistency for RDF Databases
The RDF data model is gaining importance for applications in computational biology, knowledge sharing, and social communities. Recent work on RDF engines has focused on scalable p...
Thomas Neumann, Gerhard Weikum