What are the main steps to build the data warehouse?
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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 a linked cube?
Explain how to generate iqd file from framework manager?
Which kind of index is preferred in DWH?
Explain why should you put your data warehouse on a different system than your oltp system?
what are different ways of loading data to data warehouse using oracle?
What is Analysis Services?
how to find unique records in informatica level
What are the different ways to represent the loading of dimension tables?
What is subject area?
Explain the hierarchies level data warehousing.
How to limit the max no of rows retrieved in the report?