53. Derived Column Transformation in Mapping Data Flow in Azure Data Factory

In this video, I discussed about Derived Column Transformation in Mapping Data Flow in Azure Data Factory
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[@palashmondal9088]

Thank you so much bro! You are the best!
When something complex not found in google your snip of video helps me a lot.

[@WafaStudies]

Thank you ☺️

[@ShivaShankarii]

Too good. Thank you for your efforts on every topic.

[@WafaStudies]

Thank you ☺️

[@satellitepop]

Excellent video. Thks for all !!!!

[@WafaStudies]

Thank you ☺️

[@Akshay50826]

Thank you so much buddy ! you explain us like champ :)

[@WafaStudies]

Thank you 😊

[@ravishankarbalasundaram1203]

Nice work, I am learning many things. Appreciate your effort.

[@anusha8129]

thankyou sir

[@buguannishi]

Appreciate your effort.

[@WafaStudies]

Thank you ☺️

[@pachinkosv]

how can select specific columns that I want to import of a CSV file to the data table?

[@mehmetadalar7606]

Looking forward to see a column patterns in mapping data flow

[@WafaStudies]

Sure. I will try to do one on it.

[@SHUBHAMKUMAR-lz5sd]

Really helpful
Can you do it via python ??
I want to create a derived column activity using python in adf How do I proceed for that??

[@khana04]

Thanks for the video, what if Country column is more than one file and I want modify both files and put the out put of both files Data lake folder, do I have to add another derived column step or both column can be done one step or do you have any video showing how to do multiple files

[@hkiamzon]

Hi. Thanks for the very helpful videos. Regarding derived columns, is there a way to pull in a value from a separate dataset? This is my use case: I have an excel workbook in which the first tab contains a field with the file's creation date. The rest of the tabs contain tabular data which I'll be creating separate datasets for, but this data does not contain a date indicating the age of the data. The user has to refer to the first tab with the creation date. When creating the datasets for the tabular data, I'd like to add a column and populate each row with the excel files created date. Can this be done with a data flow using a derived column? Thanks

[@avinashnadimpalli1044]

Hi,Thankyou for your videos.really helpful. How to handle this below kind of kind in ADF, I am unable to do mapping for these fileds as they are attribute id's and also want to send only few fileds to rest api in Sink. Could you please provide your inputs here.



MISS
ANJINA
PURJA

[@akhilkumarsr229]

What is Projection in data flow setting??

[@RahulKumar-bx9mn]

too much adds on your videos