How can u mapped if any changes occur in EFW designer

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entity-framework

if any changes occur in EFW Designer that should be mapped with storage model.

For example you can add ,remove the columns on visual designner that should be mapped with storage model.how this process will perform practically. i want the which option you are used.


how can u mapped if any changes occur in EFW Designer


please help me
Thank u

What I have tried:

how can u mapped if any changes occur in EFW Designer