Explain what is the difference between powerplay transformer and power play reports?


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More Data Warehouse General Interview Questions

Suppose you are filtering the rows using a filter transformation only the rows meet the condition pass to the target. Tell me where the rows will go that does not meet the condition 333 after we create a scd table, can we use that particular dimension as a dimension table for star schema?

0 Answers  


What is the very basic difference between data warehouse and operational databases?

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Explain swot analysis?

0 Answers  


Where can one get more info about Data Warehousing?

3 Answers   TCS,


Explain is olap databases are called decision support system true/false?

0 Answers  






What is data type of the surrogate key?

0 Answers  


What are fundamental stages of data warehousing?

0 Answers  


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 ??????

0 Answers   Wipro,


where exactly in dataware house a confirmed dimension can be created

4 Answers   Deloitte,


How to handle multi value dimensions?

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3.What is fact less fact ?

9 Answers   Accenture, HCL, TCS,


Explain about core dimension,

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