⟩ What is difference between drill & scope of analysis?
Drilling can be done in drill down, up, through, and across; scope is the overall view of the drill exercise.
Drilling can be done in drill down, up, through, and across; scope is the overall view of the drill exercise.
Explain me why is chameleon method used in data warehousing?
Tell us what do OLAP and OLTP stand for?
Please explain what is VLDB?
Tell us what is snapshot with reference to data warehouse?
Explain what are the reasons for partitioning?
Tell me do you know what is Normalization?
Can you define dimension?
Tell us what is Summary Information?
Explain me what is the purpose of cluster analysis in Data Warehousing?
Explain me what is junk dimension?