What is surrogate key? Where we use it explain with example?
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Explain what are conformed dimensions?
What is DTM session?
Why null values are mapped as 0 in fact tables?
What should I have in mind when building olap solution from scratch?
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?
Where do we use semi and non additive facts?
I need to set predefined condition. How I do this?
What is staging area?
What are steps we have to follow in designing the userfriendly universe?
What is the difference between mapping parameter & mapping variable in data warehousing?
What is an error log table in informatica occurs and how to maintain it in mapping?
Explain what is the difference between view filter and report filter?