Explain about core dimension, balanced dimension, and dirty dimension?
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What is mean by aggregate aware?
What is a full backup?
What is analytical or analytic mean?
Explain what are the various file formats involved in reportnet?
How to create context?
what are the major three types of modeling used?
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which automation tool is used in data warehouse testing?
Is framework manager an un-needed overhead? As we know report studio allows us to create the data model from a query and thereby skipping framework manager. Given that this feature is available, in what scenarios would one want to skip framework manager?
What is the use of incremental aggregation? Explain me in brief with an example?
Explain what is the difference between datawarehouse and bi?
How can you define a transformation? What are different types of transformations in Informatica?
What needs to be done when the database is shutdown?