Hierarchy of DWH?
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Answer / 9885657928
1.Source
2.Exteact
3.Tranform
4.Load
5.Taget
Is This Answer Correct ? | 21 Yes | 3 No |
Suppose your client wants to ensure only specific users can create reports in query studio with other users creating reports using report studio. How can this be accomplished?
Explain what are the steps to build the data warehouse?
What is load manager?
how do you use commit frequencies? how does it affect loading performance?
What are situations where snowflake schema is better than star schema when the opposite is true?
Can we take backup when the database is opened?
After the complete generation of a report who will test the report and who will analyze it?
How can we do data cleaning?
Explain swot analysis?
Difference between slicing and dicing with example?
Explain the main differences between star and snowflake schema?
What is the metadata extension?