changes Arabic characters to Persian characters in SQL-Server

ArabicCharsToPersianTsql.sql

-- This is a simple code to change ی , ک charachters from arabic to persian, 
-- you can develop it to iterate over your column in a specific table or all 
-- columns in a specific databases using many ways like cursors 

UPDATE 
  dbo.ExampleTable 
  
Set 
  FirstName = REPLACE(REPLACE(CAST(FirstName AS nvarchar(max)), NCHAR(1610), NCHAR(1740)), NCHAR(1603), NCHAR(1705))