What is difference between e-r modeling and dimensional modeling?
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what role views play in dimensional modeling?
In document how to create metrics?
What is IQD file?
Where can one get more info about Data Warehousing?
I HAVE A FLAT FILE DO THE NULL CHEK AND PRIMARI KEY CHEK AND DATE VALIDITAION LOAD TO TARGET TABLE
Explain which are the olap tools available that are supported by oracle?
How can we schedule the graph in unix?
Explain what are necessary tasks to install reportnet software?
Where do we use semi and non additive facts?
What is mapplet?
Explain what are the different types of data warehousing?
What is Discrete and Continuous data in Data mining world?