Update existing dll base on Database

Question

Hi 

 

I have created an Employee model class and application Db context class and build it

so EF1.dll  is created successfully, and referring that dll into another project.

 

After some time, I  added one extra column into employee tabel i.e SequenceNumber.

 

So please let me know how can update my EF1.dll which reflect newly created column into Employee class model.

 

 

Thanks & Regards 

Sameer Shaikh