Explain the process of extracting data from source systems,storing in ods and how data modeling is done?
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how can one transfer LOB and user defined data from oracle to warehouse using ETL informaticabecause
How can we determine what records to extract?
Hyperion is the one of the tool in data ware house. Its an olap tool. Why you cant display that tool?
What is MDX?
How do you create surrogate key using ab initio?
Explain normalization?
Can we have multiple application.cfm file in an application?
What is confirmed dimension?
Explain the data types present in bo n wht happens if we implement view in the designer n report?
What are the data types present in bo?
What are modeling tools available in the market?
Explain what is a view as it relates to system modeling?