What is the difference between power center and power mart?
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Explain the main differences between star and snowflake schema?
How can you define a transformation? What are different types of transformations in Informatica?
Explain what is a view as it relates to system modeling?
What are fundamental stages of data warehousing?
What is the difference between dependent data warehouse and independent data warehouse?
What is an OLTP (Online Transaction Processing) System?
What is cubes?
What are fact, dimension, and measure?
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?
How to calculate fact table granularity?
What is drill-through?
What are the steps of implementing data warehousing?