Explain what are the various reporting tools in the market?
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Best institute for MS BI training in Hyderabad, India?
1.WHAT IS DATA MART ?
What are cursors?
Who needs data warehousing?
What is dimensional modelling?
What is the difference between agglomerative and divisive hierarchical clustering?
Explain have you ever been in a real dilemma at work? What did you do to get out of it?
In document how to create metrics?
Explain difference between data ware house & data mart?
Business rule implemntation depends on? 1.)ETL requiremnts 2.)ETL performance 3.)business requirements.
What are cluster analysis in data warehousing?
When should you use a STAR and when a SNOW-FLAKE schema?