Where we use surrogate key explain with example?
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In general, how many Fact & Dimension tables are present in a Banking Data warehouse project ?
Explain difference between snow flake and star schema. What are situations where snow flake schema is better than star schema to use and when the opposite is true?
In document how to create metrics?
Is framework manager an un-needed overhead? As we know report studio allows us to create the data model from a query and thereby skipping framework manager. Given that this feature is available, in what scenarios would one want to skip framework manager?
What are the different problems that ?Data mining? can solve?
How can we run the graph? How can we schedule the graph in unix?
difference between bo 6.5 and bo xi r2
What is real-time datawarehousing?
Explain reference cursor?
Explain what is the difference between powerplay transformer and power play reports?
Explain what are data marts?
What is the difference between drill through and masterdetail reports?