65 search results - page 1 / 13 » A Prototype Model for Data Warehouse Security Based on Metad... |
DEXAW
1998
IEEE
13 years 8 months ago
1998
IEEE
The aim of this paper is to give an overview of security relevant aspects of existing OLAP/Data Warehouse solutions, an area which has seen rather little interest from product dev...
ISASSCI
2001
13 years 5 months ago
2001
The bottleneck of a data warehouse implementation is the ETL (extraction, transformation, and load) process, which carries out the initial population of the data warehouse and its...
DANTE
1999
IEEE
13 years 8 months ago
1999
IEEE
Data warehouse refreshment is often viewed as a problem of maintaining materialized views over operational sources. In this paper, we show that the data warehouse refreshment proc...
IEEEARES
2006
IEEE
13 years 10 months ago
2006
IEEE
Healthcare organisations practicing evidence-based medicine strive to unite their data assets in order to achieve a wider knowledge base for more sophisticated research as well as...
JAMIA
2010
12 years 11 months ago
2010
Mayo Clinic's Enterprise Data Trust is a collection of data from patient care, education, research, and administrative transactional systems, organized to support information...