What are the methodologies of data warehousing?
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Suppose date is 05sep2005; I want the output like 05sep2005:00:00:00 ; how it will come?
What are the types of dimensional modeling?
Why is dimensional normalization not required?
State any 5 of Cods guidelines of an OLAP system, brief description each?
What are the vaious etl tools in the market?
Explain conformed fact?
What is the difference between Datawarehouse and OLAP?
How can you communicate with web server (apache or iis) from coldfusion?
How can we run the graph? What is the procedure for that? How can we schedule the graph in unix?
Explain what is the difference between powerplay transformer and power play reports?
How to handle multi value dimensions?
What is incremintal loading?