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VLDB
1997
ACM
109views Database» more  VLDB 1997»
13 years 7 months ago
Logical and Physical Versioning in Main Memory Databases
We present a design for multi-version concurrency control and recovery in a main memory database, and describe logical and physical versioning schemes that allow read-only transac...
Rajeev Rastogi, S. Seshadri, Philip Bohannon, Denn...
ICDCS
1999
IEEE
13 years 8 months ago
Scalable Processing of Read-Only Transactions in Broadcast Push
Recently, push-based delivery has attracted considerable attention as a means of disseminating information to large client populations in both wired and wireless settings. In this...
Evaggelia Pitoura, Panos K. Chrysanthis
SIGOPSE
2004
ACM
13 years 9 months ago
Transactional file systems can be fast
Transactions ensure simple and correct handling of concurrency and failures but are often considered too expensive for use in file systems. This paper argues that performance is ...
Barbara Liskov, Rodrigo Rodrigues
PPOPP
2006
ACM
13 years 9 months ago
Exploiting distributed version concurrency in a transactional memory cluster
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...
Kaloian Manassiev, Madalin Mihailescu, Cristiana A...
SIGMOD
2004
ACM
103views Database» more  SIGMOD 2004»
14 years 3 months ago
A Read-Only Transaction Anomaly Under Snapshot Isolation
Snapshot Isolation (SI), is a multi-version concurrency control algorithm introduced in [BBGMOO95] and later implemented by Oracle. SI avoids many concurrency errors, and it never ...
Alan Fekete, Elizabeth J. O'Neil, Patrick E. O'Nei...