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Cognos

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Updated On 02 Feb, 19

Overview

Cognos is IBM's business intelligent tool to help non technical professionals to analyse the user data & making sense of the data for the future decisions and growth.

Includes

Lecture 20: What is Data Warehouse?

4.1 ( 11 )


Lecture Details

Cognos Course Info httpgoo.glauZJDr


What is a Data Warehouse?

•The main concept of Data Warehouse is to maintain the history of the same data for Analysis
•How Data Warehouse is different from DBMS, RDBMS and ORDBMS
•How the data is stored in the Data Warehouse
•What kind of Data is suggested for Data Warehouse?

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Comments
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Sam

Sep 12, 2018

Excellent course helped me understand topic that i couldn't while attendinfg my college.

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Dembe

March 29, 2019

Great course. Thank you very much.

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