Tell me what is degree of a relation?
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wht is degenerated dimension ?it's uses?
What is IQD file?
What is an OLAP (On-line Analytical processing) system?
What is surrogate key? Where we use it explain with example?
How many clustered indexes can you create for a table in dwh? In case of truncate and delete command what happens to table, which has unique id 347 what is hybrid slowly changing dimension?
What are the main steps to build the data warehouse?
Give some difference between oltp and olap.
What is the difference between view filter and report filter?
What are target types on the server?
Explain what are the various transformation available?
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?
What are the various tools? Explain name a few?