the database generates it in the model that creates visual studio 15 and already contains data but I forgot a column as I can add the new column and update the model and database without affecting the information that already has and the other identities of the model.
I want to add a column (Description) string to the regHow table, accept null .
What I would do is run this script on sql server and then update the model based on the database. Would the name of the variables change? Would the identity's navigation properties be lost? or it does not allow me to change by foreign key
ALTER TABLE dbo.RegHow ADD cdescription nvarchar(MAX) NULL
