New to Data warehousing

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New to Data warehousing

Post  baskar21 on Fri Nov 02, 2012 4:28 am

Would like to know the difference between the Business Analyst, Data Architect and a Data Modeller? In a BI project what are the roles each one of them play? Who is responsible for data analysis and data profiling and defing data rules? Who will do the Source to target mappings and who will prepare the ETL specifications?

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