236 search results - page 17 / 48 » Testing Database Transaction Concurrency |
DEXA
1998
Springer
14 years 2 months ago
1998
Springer
We discuss and prove the correctness of a transaction model for mobile computing. In our transaction model, we incorporate a prewrite operation (before a write) which does not upda...
VLDB
1993
ACM
14 years 1 months ago
1993
ACM
Extensions of the traditional atomic transaction model are needed to support the development of multi-system applications or work ows that access heterogeneous databases and legac...
VLDB
1997
ACM
14 years 2 months ago
1997
ACM
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...
RTSS
1990
IEEE
14 years 1 months ago
1990
IEEE
In a recent study, we have shown that in real-time database systems that discard late transactions, optimistic concurrency control outperforms locking. Although the optimistic alg...
JPDC
2010
13 years 8 months ago
2010
Transactional Memory (TM) is a promising abstraction as it hides all synchronization complexities from the programmers of concurrent applications. More particularly the TM paradig...