How to define a cube??
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Compare ?Data mining? and ?Data Warehousing??
What is BCP?
i have scheduled a report in a job in the cognos8.3 which would send the reports to the respective user ,now the repot ran and is sent to the respective user but it contains some unwanted data. So based on the senario can any one tell me that can we recall back the report ??????
Explain a relation schema and a relation?
How can we import and export using BCP utility?
Explain what type of indexing mechanism do we need to use for a typical datawarehouse?
What are components of report studio?
what is a hot file, why we need in datawarehousing, where we used in general
Explain what are the vaious etl tools in the market?
What is drill-through?
How much data hold in one universe.
What are the different problems that ?Data mining? can solve?