Paper Info
Title
XML Optimistic Concurrency Control Protocol for DOM API
Abstract
XML concurrency control protocol ensures that transactions execute atomically in a XML database system. Existing concurrency control methods for XML are mainly based on locking. In this paper, we propose two optimistic concurrency control protocols for XML that use snapshot-based approach. OptiXDOM extends traditional backward-oriented optimistic concurrency control protocol while FOCCXDOM is based on forward-oriented approach. Both protocols are optimized for XML data and can be used in XML DOM API. Experiments show that both OptiXDOM and FOCCXDOM have better performance than that of lock-based approach when conflicts are few. Furthermore, FOCCXDOM has the larger throughput and higher abort rate than that of OptiXDOM in most cases.
Year
DOI
Venue
2014
10.1109/PAAP.2014.53
PAAP
Keywords
Field
DocType
xml database system,database management systems,optimistic concurrency control,backward-oriented optimistic concurrency control protocol,protocols,optixdom,extensible markup language,application program interfaces,xml,concurrency control,foccxdom,xml optimistic concurrency control protocol,dom api,application program interface,focc,forward-oriented optimistic concurrency control protocol,bocc,snapshot-based approach,lock-based approach,concurrent computing,databases,throughput
Streaming XML,Programming language,Computer science,Multiversion concurrency control,XML database,Distributed concurrency control,Simple API for XML,Non-lock concurrency control,Optimistic concurrency control,XML Signature
Conference
ISSN
Citations 
PageRank 
2168-3034
0
0.34
References 
Authors
7
2
Name
Order
Citations
PageRank
Weifeng Shan141.44
Husheng Liao22011.82