What is an er diagram?
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Define Data Warehousing?
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 is freehand sql?
What is scd1 , scd2 , scd3?
What is data analysis? Where it will be used?
What are cluster analysis in data warehousing?
Where the cache files stored?
What is your spectra photometer working principles?
I have two universes created by two difference database can we join them in designer & report level? How
Explain about core dimension, balanced dimension, and dirty dimension?
Why null values are mapped as 0 in fact tables?
Explain the importance of data warehouse?