1. Difference between $, $$ and $$$ 2. What is difference between dimensions and fact 3. Gave two scenarios and asked to create mapping 4 what is data mart 5. Asked to write SQL queries such as get the distinct records without using distinct keyword 6. As

1. Difference between $, $$ and $$$ 2. What is difference between dime

1.	1. Difference between $, $$ and $$$ 2. What is difference between dimensions and fact 3. Gave two scenarios and asked to create mapping 4 what is data mart 5. Asked to write SQL queries such as get the distinct records without using distinct keyword 6. As
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