SQRT Database Function Usage in Helical Insight

In this blog we will learn how to display the square root of a non-negative number from numeric column in Helical Insight.

  1. If we want to display the square root of a non-negative number. Click on Travel Cost column.

    2. Database Function Usage

  2. Click on more, user will get two options i.e., Quick and Advanced

    3. Database Function Usage

  3. Click on “Advanced” in this you will see a function called “sqrt”. Double click on that function and then drag the Travel Cost column in the selected sqrt function box at the bottom. Click on Save button.


    4. Database Function Usage

  4. Click on “Generate” report. You will see the desired output as below.

    5. Database Function Usage

    Note: These functions are specific to the database and may / may not appear based on the kind of database that you are connecting to. Please refer to below blog to add more database functions for your specific use case.

    Adding Database Functions
     

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A first-of-its-kind Open-Source BI framework, Helical Insight is completely API-driven. This allows you to add functionalities, including but not limited to adding a new exporting type, new datasource type, core functionality expansion, new charting in adhoc etc., at any place whenever you wish, using your own in-house developers.
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