What is fact less fact table? Where you have used it in your project?
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What are components of reportnet?
What is data analysis? Where it will be used?
What are the various tools? Explain name a few?
What are aggregate transformation?
Explain the data types present in bo n wht happens if we implement view in the designer n report?
Explain what are the various file formats involved in reportnet?
What is the use of dimensional modeling in data warehousing?
What is pre-emptive and non-pre-emptive?
Where we use surrogate key explain with example?
What is the difference between data warehouse and operational systems?
What are the key columns in Fact and dimension tables?
What are the different types of data warehousing?