Sciweavers

291 search results - page 25 / 59
» Conflicting XML Updates
Sort
View
ICDT
2003
ACM
127views Database» more  ICDT 2003»
14 years 3 months ago
Incremental Validation of XML Documents
We investigate the incremental validation of XML documents with respect to DTDs and XML Schemas, under updates consisting of element tag renamings, insertions and deletions. DTDs ...
Yannis Papakonstantinou, Victor Vianu
TC
2002
13 years 9 months ago
On Transaction Processing with Partial Validation and Timestamp Ordering in Mobile Broadcast Environments
Conventional concurrency control protocols are inapplicable in mobile broadcast environments due to a number of constraints of wireless communications. Previous studies are focuse...
Victor C. S. Lee, Kwok-Wa Lam, Sang Hyuk Son, Eddi...
DASFAA
2007
IEEE
148views Database» more  DASFAA 2007»
14 years 1 months ago
An Efficient Encoding and Labeling for Dynamic XML Data
In order to efficiently determine structural relationships among XML elements and to avoid re-labeling for updates, much research about labeling schemes has been conducted, recentl...
Jun-Ki Min, Jihyun Lee, Chin-Wan Chung
ADBIS
2004
Springer
92views Database» more  ADBIS 2004»
14 years 1 months ago
Optimal Database Locks for Efficient Integrity Checking
Abstract. In concurrent database systems, correctness of update transactions refers to the equivalent effects of the execution schedule and some serial schedule over the same set o...
Davide Martinenghi
ADBIS
2004
Springer
136views Database» more  ADBIS 2004»
14 years 3 months ago
SBQL Views - Prototype of Updateable Views
In this paper we describe a prototype implementation of updateable views called “SBQL Views”. The prototype follows a novel approach to view updates based on the Stack-Based Ap...
Hanna Kozankiewicz, Kazimierz Subieta