Power Query Editor-->Add Column: we have 7 types

[Anonymous]

Power Query Editor-->Add Column:
1-Column From Examples
2-Custom Column
3-Invoke Custom Function
4-Conditional Column
6-Index Column
7-Duplicate Column

Please can explain eachone and their usecase..?

[v-cherch-msft · Accepted solution]

Hi @Anonymous 

I would suggest you have a look at below articles to understand them.

1-Column From Examples

https://docs.microsoft.com/en-us/power-bi/desktop-add-column-from-example

2-Custom Column

https://docs.microsoft.com/en-us/power-bi/desktop-add-custom-column

3-Invoke Custom Function

https://blog.crossjoin.co.uk/2016/10/01/using-the-invoke-custom-function-button-in-power-bi/

4-Conditional Column
6-Index Column
7-Duplicate Column

https://www.tutorialgateway.org/add-conditional-column-in-power-bi/

https://www.c-sharpcorner.com/article/conditional-column-index-column-and-duplicate-column-in-power-bi/

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