Learn Datawarehouse from the best Data Warehousing Training Institute in Chennai. Data Warehousing Training in Chennai offers complete ETL training in Chennai by well experienced Datawarehouse Consultants having more than 15+ years of work experience in Informatica, Datastage, Ab Initio, Teradata, Data Modeling, PL/SQL, Business Intelligence, Cognos, OBIEE, ODI, Microstrategy.
Dimensional modeling is the proven technique for designing comprehensive, high-performance Business Intelligence/Data Warehouse (BI/DW) systems. Agile dimensional modeling is dimensional modeling done iteratively, incrementally and collaboratively.This course provides in depth coverage of agile dimensional modeling techniques for improving communication between BI/DW teams and business stakeholders as well as responding to changing DW requirements. Specifically the course covers BEAM*, the powerful, yet simple method for ModelStorming directly with BI stakeholders described in the book Agile Data Warehouse Design: collaborative dimensional modeling, from whiteboard to star schema