Where the applications and where
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Explain what is a staging area? Do we need it? What is the purpose of a staging area?
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 ??????
What is perform recovery?
What is Molap and Rolap? What is Diff between Them?
What is application.cfm?
Explain the difference between data ware house & data mart?
What are the mapping paramaters and maping variables?
Compare ?Data mining? and ?Data Warehousing??
which automation tool is used in data warehouse testing?
Explain the main difference between inmon and kimball philosophies of data warehousing?
What is a view as it relates to system modeling?
if we increase the number of dimensions will the rows in fact table increase or decrease??