What are the two basic levels at which security attain in QlikView?
How many versions are there of bi and what major difference exists between them?
What is Power Pivot Data Model?
How can you display top five and last five sales in same view?
What are the layers in qlikview?
However is tableau thus quick once operating with databases?
What is a heat map?
what is the difference between published data sources and embedded data sources in tableau?
How to add custom color to tableau?
What is the difference between the string aggregate functions MinString(), MaxString() and FirstValue(), LastValue()?
Explain in detail default data blending join?
What are interactive dashboards?
What does noconcatenate do?
Explain the uses of charts?
What is the difference between subset ratio & information density?