Description -
Dimensional modeling is set of guidelines to design database table structure for easier and faster data retrieval. It is widely accepted technique. Big benefits of using dimensional modeling is its simplicity and faster query performance.
In this tutorial, we will talk about Dimensional modeling in Data Warehouse and will see how it is different from ER modeling. We will understand the concept and then we will look into process to design dimensional models.
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29 авг 2024
