Explain normalization?
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Is there any default username & pwd for bo designer & supervisor?
Can a dimension table contain numeric values?
Explain grouped cross tab?
What is incremintal loading?
The same tier?
Explain what is difference between query studio and report studio?
How to handle time period attribute for time dependent data?? a.)add time period as a part of pk b.)add time period simply and make it nullablec.)add time period simply and make it not null.
What are the primary ways to store data in OLAP?
What is source qualifier?
What are the mapping paramaters and maping variables?
What is your spectra photometer working principles?
What are the difference between snow flake and star schema?