Explain what is difference between query studio and report studio?
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DWH architecture?
How can you set the session management?
Tell me one example for multi valued dimension or bridge table?
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What is the difference between static cache and dynamic cache?
After the generation of a report to whom we have to deploy or what we do after the completion of a report?
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?
What is data cleaning? How can we do that?
Explain the difference between view and materialized view?
What is the use of tabular model, tabular sql, tabular reference in real time application?
What is type 2 version dimension?
Explain ddl (data definition language)?
Compare aggregates and data marts