122 search results - page 4 / 25 » An Optimal Locking Scheme in Object-Oriented Database System... |
SIGMOD
1995
ACM
13 years 8 months ago
1995
ACM
This paper describes an efficient optimistic concurrency control scheme for use in distributed database systems in which objects are cached and manipulated at client machines whil...
DASFAA
2009
IEEE
13 years 8 months ago
2009
IEEE
Abstract. Fine-grained lock protocols with lock modes and lock granules adjusted to the various XML processing models, allow for highly concurrent transaction processing on XML tre...
HT
1993
ACM
13 years 9 months ago
1993
ACM
This paper discusses issues for the design of a Dexter-based cooperative hypermedia architecture and a specific system, DeVise Hypermedia (DHM), developed from this architecture. ...
INFSOF
1998
13 years 5 months ago
1998
In this paper, we present a locking-based concurrency control scheme for object-oriented databases (OODBs). Our scheme deals with class hierarchy which is an important property in...
VLDB
1991
ACM
13 years 8 months ago
1991
ACM
Due to its potential for a high degree of parallelism, optimistic concurrency control is expected to perform better than two-phase locking when integrated with priority-driven CPU...