August 3, 2021

Tag: Cognos Interview Preparation


Cognos Tips to Remember

Cognos Tips to Remember 1) What is a Data Warehouse? A Data Warehouse is a collection of data marts representing historical data from different operation data sources (OLTP). The data from these OLTP are structured and optimized for querying and analysis in a Data Warehouse. 2) Define Cognos Report Net? Cognos Report Net is the […]

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