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X-META: A methodology for data warehouse design with metadata management

Liane Carneiro, Angelo Brayner
2002 Design and Management of Data Warehouses  
Date Warehousing is a powerful tool for supporting decision-making processes in modern corporations. However, developing a Data Warehouse (DW) is a complex and costly activity.  ...  Moreover, a strategy for creating and managing metadata in an integrated way to the DW development process is proposed, in order to capture the organizational knowledge and minimize the problems which  ...  In the X-Meta methodology, a complete method for developing a first project was defined.  ... 
dblp:conf/dmdw/CarneiroB02 fatcat:3xgr5uug7bhebfm5ztu4cc3sli

Problems in Designing Huge Datawarehouses and Datamarts

Didier Nakache
2003 Americas Conference on Information Systems  
We have chosen to solve it by an ad hoc methodology mainly based on datamart design.  ...  Thus, an efficient tool is needed for managing the decision support information system. In this context we have proposed the ERASME/SNIIR-AM Datawarehouse project.  ...  The project and method X-META [Carneiro 2002 ] is successfully based on this idea. A promising approach for multidimensional design consists in starting from OO, UML or ER conceptual schemas.  ... 
dblp:conf/amcis/Nakache03 fatcat:maw5ntz4zzegzbw4goqk7dq5le