DataWarehousing
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Informatica Reference
Informatica Scenarios
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Datawarehousing
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DataWarehousing Concepts
Data Warehousing Overview
Data Mart
Dimensional Model
Data Modeling
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Types of Facts
Staging Area in Datawarehousing
Surrogate Key and Primary Key
Slowly Changing Dimension Types
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Friday, March 7, 2014
Data Mart
6:24 PM
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A data structure that is optimized for access. It is designed to facilitate end-user analysis of data. It typically supports a single, analytic application used by a distinct set of business line.
The Data Mart is a subset of the Data Warehouse.
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