What are the steps involved in creating dimensional modeling process?
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Tell me the Top 10 features of oracle that supports datawarehousing.
How to calculate fact table granularity?
What are the different types of segments?
Explain the difference between dw and bi?
What needs to be done when the database is shutdown?
How can we do data cleaning?
What is informatica architecture?
What is the difference between a W/H and an OLTP application?
How would you declare an inline css to format the table with a background color of yellow and give the table cell a right margin of 10 pixels?
Hierarchy of DWH?
2 Answers Accenture, EDS, IBM, iFlex, TCS,
Explain why should you put your data warehouse on a different system than your oltp system?
Hi, i want to do certification in datawarehouse?? which certification is best in current trend?? pls mention the cost also if u can....