Sciweavers

11718 search results - page 350 / 2344
» Testing database applications
Sort
View
EDBT
2009
ACM
127views Database» more  EDBT 2009»
16 years 1 months ago
Answering aggregate keyword queries on relational databases using minimal group-bys
Keyword search has been recently extended to relational databases to retrieve information from text-rich attributes. However, all the existing methods focus on finding individual...
Bin Zhou 0002, Jian Pei
IDEAS
2005
IEEE
97views Database» more  IDEAS 2005»
16 years 13 days ago
An Integrated Commit Protocol for Mobile Network Databases
While traditional fixed-wired network protocols like 2Phase-Commit guarantee atomicity, we cannot use them in mobile low bandwidth networks where network partitioning, node failu...
Joos-Hendrik Böse, Stefan Böttcher, Le G...
SRDS
2005
IEEE
16 years 13 days ago
Consistent Main-Memory Database Federations under Deferred Disk Writes
Current cluster architectures provide the ideal environment to run federations of main-memory database systems (FMMDBs). In FMMDBs, data resides in the main memory of the federati...
Rodrigo Schmidt, Fernando Pedone
WISE
2005
Springer
16 years 12 days ago
Constructing Interface Schemas for Search Interfaces of Web Databases
Many databases have become Web-accessible through form-based search interfaces (i.e., search forms) that allow users to specify complex and precise queries to access the underlying...
Hai He, Weiyi Meng, Clement T. Yu, Zonghuan Wu
ACMSE
2005
ACM
16 years 12 days ago
Metadata management and relational databases
A simple extension to the relational model that permits metadata (more generally metaknowledge) to be stored and manipulated as first class data is proposed. The accompanying que...
Shun Yan Cheung, James J. Lu, Catharine M. Wyss