What is the difference between datawarehouse and bi?
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What are session timeout and application timeout?
What is DTM session?
Explain a linked cube?
OLAP architecture?
How are the dimension tables designed?
What is data stream and data adaopter?
Explain can report net connect multiple datasource at a time in report creation time?
What is multi-dimensional analysis?
What is the difference between OLAP, ROLAP, MOLAP and HOLAP?
What are aggregate fact tables ? why they are needed? give an example
Explain Process flow in data warehouse??
what are confirmed dimension? We alwys give date as a conformed dimension but if it has different format for different contries say YYMMDD for italy and MM-DD-YYYY for france.Then are they not confirmed.
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