332 search results - page 36 / 67 » Implementing OCL as a Database Query Language |
78
Voted
IDEAS
2007
IEEE
15 years 4 months ago
2007
IEEE
The problem of data integration (query decomposition, data fragmentation) has been widely studied in literature, but the inherent hierarchical nature of XML data presents problems...
98
Voted
VLDB
2004
ACM
15 years 3 months ago
2004
ACM
XML languages, such as XQuery, XSLT and SQL/XML, employ XPath as the search and extraction language. XPath expressions often define complicated navigation, resulting in expensive...
RIDE
2003
IEEE
15 years 3 months ago
2003
IEEE
Global e-Commerce and mass-outreach e-Governance programs have brought into sharp focus the need for database systems to store and manipulate text data efficiently in a suite of ...
103
Voted
NDT
2010
14 years 8 months ago
2010
This paper focuses on an aspect that is widely neglected in native XML database management systems: support for concurrent transactional access. We analyze the isolation requireme...
97
Voted
DEBU
2008
14 years 10 months ago
2008
The Pathfinder project makes inventive use of relational database technology--originally developed to process data of strictly tabular shape--to construct efficient database-suppo...