1327 search results - page 78 / 266 » Drawing database schemas |
SIGMOD
2001
ACM
14 years 9 months ago
2001
ACM
ADBIS
2009
Springer
14 years 3 months ago
2009
Springer
In this paper, we visit the problem of the management of inconsistencies emerging on ETL processes as results of evolution operations g at their sources. We abstract Extract-Transf...
VLDB
1989
ACM
14 years 24 days ago
1989
ACM
The problem of knowledge representation has been extensively addressedin the information systemsfield and there has been a wide range of suggestionsfor capturing semantics.A numbe...
SIGMOD
2005
ACM
14 years 9 months ago
2005
ACM
Clio, the IBM Research system for expressing declarative schema mappings, has progressed in the past few years from a research prototype into a technology that is behind some of I...
EDBT
2008
ACM
14 years 9 months ago
2008
ACM
Most previous schema mapping works focus on creating mappings in specific data models for data transformation, failing to capture a richer set of possible relationships between sc...