What is a data warehousing?
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More Data Warehouse General Interview Questions
Explain where do we use semi and non additive facts?
Define Data Warehousing?
What are Fact tables and Dimension Tables?
What is the difference between metadata and data dictionary?
What is what are semi-additive and factless facts and in which scenario will you use such kinds of fact tables?
What is cost benefit analysis (cba)?
State any 5 of Cods guidelines of an OLAP system, brief description each?
Explain the importance of data warehouse?
Explain hybrid slowly changing dimension?
Explain why dimenstion tables are denormalized in nature?
What is Analysis Services?
What are the different models used in cluster analysis?
Teradata 
