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5- From the Azure Storage Explorer application interface, visual validation is possible.
Option B : Azure Data Factory with Azure Files
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1- Configure Azure Files with the network directory (on-premise). Any document deposited in the local network will automatically appear in the Azure Files container.
2- Azure Data Factory invokes its native Copy Data Tool task and extracts documents from the network directory.
3- Azure Data Factory with Copy Data Tool stores the documents in the Storage Account's Blob Storage.
4- From the Azure Storage Explorer application interface, visual validation is possible.