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CSMR
2008
IEEE
15 years 9 months ago
Hecataeus: A What-If Analysis Tool for Database Schema Evolution
Databases are continuously evolving environments, where design constructs are added, removed or updated rather often. Small changes in the database configurations might impact a l...
George Papastefanatos, Fotini Anagnostou, Yannis V...
WOSP
2010
ACM
15 years 9 months ago
Analytical modeling of lock-based concurrency control with arbitrary transaction data access patterns
Nowadays the 2-Phase-Locking (2PL) concurrency control algorithm still plays a core rule in the construction of transactional systems (e.g. database systems and transactional memo...
Pierangelo di Sanzo, Roberto Palmieri, Bruno Cicia...
ECBS
2000
IEEE
97views Hardware» more  ECBS 2000»
15 years 7 months ago
Ensuring Structure and Behavior Correctness in Design Composition
The design of a large component-based software system typically involves the composition of different components. Instead of relying on a free composition of components, we advoca...
Jing Dong, Paulo S. C. Alencar, Donald D. Cowan
ICSE
2004
IEEE-ACM
16 years 2 months ago
The Dublo Architecture Pattern for Smooth Migration of Business Information Systems: An Experience Report
While the importance of multi-tier architectures for enterprise information systems is widely accepted and their benefits are well published, the systematic migration from monolit...
Wilhelm Hasselbring, Ralf Reussner, Holger Jaekel,...
CASES
2004
ACM
15 years 6 months ago
Reducing energy consumption of queries in memory-resident database systems
The tremendous growth of system memories has increased the capacities and capabilities of memory-resident embedded databases, yet current embedded databases need to be tuned in or...
Jayaprakash Pisharath, Alok N. Choudhary, Mahmut T...