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Process Source Loading

Oracle Tips  by Burleson Consulting

The Data Warehouse Development Life Cycle

Data Warehouse Analysis

* Process Analysis--Defines the data loading and extraction processes.

* Data Source Analysis--Describes the data items that will be of interest to end users. This phase also describes how the data will be edited, cleansed, aggregated, and summarized.

* Data Loading Analysis--Concentrates on describing how data will be loaded into a data warehouse.

* Data Query Analysis--Focuses on how end users will use the data.

Letís take a look at each of these processes.


This is an excerpt from "High Performance Data Warehousing", copyright 1997.
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