Creates a new secure feature key.
Syntax
            
            sp_create_secure_feature_key ( 
    name, 
    auth_key, 
    features ) 
         
Arguments
            
            - name – the VARCHAR (128) name for the new secure feature key. This argument cannot
                        be NULL or an empty string. 
 - auth_key – the CHAR (128) authorization key for the secure feature key. The
                        authorization key must be a non-empty string of at least six characters.
                    
 - features – the LONG VARCHAR comma-separated list of secure features that the new key
                        can enable. Specifying "-" before a feature means that the feature is not
                        re-enabled when the secure feature key is set.  
 
         
Remarks
            
            This procedure creates a new secure feature key that can be given to any user. The
                system secure feature key is created using the -sk database server option. 
         
Privileges
            
            To use this procedure, you must be the database server owner and have the manage_keys
                feature enabled on the connection.