36 search results - page 2 / 8 » Metadata for object-relational data warehouse |
DANTE
1999
IEEE
13 years 9 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...
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...
ER
2000
Springer
13 years 8 months ago
2000
Springer
Model management is a framework for supporting meta-data related applications where models and mappings are manipulated as first class objects using operations such as Match, Merge...
DOLAP
2003
ACM
13 years 9 months ago
2003
ACM
Metadata management is an essential factor in data warehousing. In data warehousing environments, data is transformed and integrated into a single database from multiple autonomou...
ISTA
2007
13 years 6 months ago
2007
: With the ever-growing availability of so-called complex data, especially on the Web, decision-support systems such as data warehouses must store and process data that are not onl...