Answer Posted / prakash123
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What is the difference between data warehouse and operational systems?
Describe the differences between a data warehouse and data mart.
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Explain what is fact less fact table? Where you have used it in your project?
What is data type of the surrogate key?
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Explain what are conformed dimensions?
Explain what are the different types of data warehousing?
Store (and count) non-fact records?
What is the difference between view filter and report filter?
What is a functional dependency f said to be minimal?
In my report contain product name, amount, country, sales person I want to create one prompt: sales territory.( Ex: asia, us, uk, aus), but territory column is not there in my model and source if u select the asia in prompt page-ll asian country results I want in report page I discussed with my friends and colleague, they told use the static choice function still I face this problem. If u know please tell me?
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What is the difference between snowflake and star schema? What are situations where snowflake schema is better than star schema when the opposite is true?
Explain what are the various reporting tools in the market?