Hardcoded values

Question

In sql i have employee master table.

 

Select empname,empid, empdeparment

from tblemployeemaster

 

How can i add one more columns without creating an static column in table with 4 hardcode values is an script how to bind this employee master.

 

SELECT *

FROM (VALUES('Client '),('Stakeholders'),

('Peers'),('E-Mail ')

) AS sub(Reviewer)