Learn SQL Basics For Complete Beginners | JOINS & UNIONS using Cognos Analytics| by Cognos Jedi
Learn how to and when to create a JOIN or a UNION:
1. Import Data from 2 tables
2. Create Data Module
3. Create Join
4. Create Report 1
5. Create Union
6. Create Report 2
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Now only $250 for 6 month access to the course materials.
Ps: I am available for Developer, Administrator, and Trainer contract or employee roles.
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