Where the applications and where ware house management system is used?
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What is the purpose of cluster analysis in data warehousing?
Explain the hierarchies level data warehousing.
What are situations where snow flake schema is better than star schema to use and when the opposite is true?
What is difference macros and prompts?
What is IQD file?
if we increase the number of dimensions will the rows in fact table increase or decrease??
What are session timeout and application timeout? Where we have to do this process?
Is it possible to have more than one row on the same table with the same foreign key?
What is VLDB?
Explain difference between snow flake and star schema. What are situations where snow flake schema is better than star schema to use and when the opposite is true?
Explain the data types present in bo n wht happens if we implement view in the designer n report?
Explain dimensional modelling?