Data warehousing articles
This knowledge base provide an overview of Data Warehousing and Business Intelligence with articles covering Data Integration, data migration and quality management, Enterprise Information Management with examples and various ETL tools overiew....
This knowledge base provide an overview of Data Warehousing and Business Intelligence with articles covering Data Integration, data migration and quality management, Enterprise Information Management with examples and various ETL tools overiew....
ETL Data warehousing tutorial
The ETL tutorial demonstrates real life data warehousing scenarios with solutions. The section depicts typical datawarehousing problems and shows many ways to handle them in various ETL tools, such as Datastage, Pentaho Data Integration (PDI), BODI, SAS,...
The ETL tutorial demonstrates real life data warehousing scenarios with solutions. The section depicts typical datawarehousing problems and shows many ways to handle them in various ETL tools, such as Datastage, Pentaho Data Integration (PDI), BODI, SAS,...
Implementing Slowly Changing Dimensions
The tutorial shows how to implement Slowly Changing Dimensions in a data warehouse. It lists all the major differences between different types of SCD (SCD Type 0 through to Type 4) and shows how to implement it in a real life data warehouse. The portal also...
http://etl-tools.info/en/scd.html
The tutorial shows how to implement Slowly Changing Dimensions in a data warehouse. It lists all the major differences between different types of SCD (SCD Type 0 through to Type 4) and shows how to implement it in a real life data warehouse. The portal also...http://etl-tools.info/en/scd.html
LearnDataModeling
The LearnDataModeling site is aimed to help learning data warehousing. It contains information and learning materials about business intelligence, data modelling, database design for a data warehouse, ETL and metadata management. The examples are clear and...
http://www.learndatamodeling.com/
The LearnDataModeling site is aimed to help learning data warehousing. It contains information and learning materials about business intelligence, data modelling, database design for a data warehouse, ETL and metadata management. The examples are clear and...http://www.learndatamodeling.com/
DW Architecture
Data Warehouse architecture and concepts explained with examples. The site contains comparisons between different DW designs (Star, Snowflake and Fact Constellation schema) and overview of the multidimensional data modelling and managing slowly changing...
http://etl-tools.info/en/bi/datawarehouse_architecture.htm
Data Warehouse architecture and concepts explained with examples. The site contains comparisons between different DW designs (Star, Snowflake and Fact Constellation schema) and overview of the multidimensional data modelling and managing slowly changing...http://etl-tools.info/en/bi/datawarehouse_architecture.htm
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