Hi Vineela,

This should be possible by passing the Forms business process variables to Workflow and using a combination of script + query activities. This article:

https://stackoverflow.com/questions/25400555/save-and-retrieve-image-binary-from-sql-server-using-entity-framework-6

has a good explanation of using a C# script (which can be added to WF via the "Script" activity) to convert the image to a byte[] type. Once that's done, you should be able to save it to the DB and convert it back again when required.

I might be missing something but this sounds possible in theory.

Good luck,

Rob