how the CAL License Calculated in SQL SERVER 2014, I have already purchased SQL SERVER 2014 2 core Standard Edition with 10 CAL License

Hi,

SQL_Server_2014_Licensing_Guide
>> http://download.microsoft.com/download/B/4/E/B4E604D9-9D38-4BBA-A927-56E4C872E41C/SQL_Server_2014_Licensing_Guide.pdf
SQL Server 2014 Licensing Datasheet
>> http://download.microsoft.com/download/6/6/F/66FF3259-1466-4BBA-A505-2E3DA5B2B1FA/SQL_Server_2014_Licensing_Datasheet.pdf

If you are in north america you need call 1-800-426-9400, Monday through Friday, 6:00 A.M. to 6:00 P.M. (Pacific Time) to speak directly to a Microsoft licensing specialist, and you can get more detail information from them. Worldwide customers can use the Guide to Worldwide Microsoft Licensing Sites to find contact information in their regional locations: http://www.microsoft.com/licensing/worldwide.aspx