IMPROMPTU Data Warehouse Interview Questions [3 Questions]

  1. What is the differences between snapshot file, hot file and thumbnail file in impromptu?
  2. I have a report in which i need to include a prompt of type Dropdown (Combo box) picklist including a particular column from data base. How to implement this type of prompt in Impromptu?
  3. I need a prompt to filter values in a report. That prompt should be of Dropdown Menu (Combo Box), displaying a particular colum from data base. How to implement this in Impromptu?

    Thanks in advance

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