Hi @Abhishek Vyas ,
Thanks for the ask and using Microsoft Q&A forum.
Unfortunately copy activity in ADF is not intended for transformations, hence the answer is no. It is used to copy data among data stores located on-premises and in the cloud. After you copy the data, you can use other activities like Mapping data flow (just an example) to further transform and analyze it.
If you want to transform the data while copying from source to sink, then Mapping data flow activity is the correct solution which supports various transformations as listed here: Mapping data flow transformation overview
Within mapping data flow, Derived column transformation suits well for your requirement.
Hope this info helps. Do let us know if you have further query.
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