Tsql123

 temp table
create table #temp1(fmname nvarchar(255), emigra nvarchar(255))
insert into FMToEmigraMapping   select fmname,emigra from #temp
 insert into #temp1(fmname)  select emigrafieldname from FMToEmigraMapping 
update FMToEmigraMapping set FMFieldname=emigra from #temp where FMToEmigraMapping.EmigraFieldName=#temp.fmname

row top
select *  into aa from fmtoemigramapping

select * from (select *,case CurrencyID when 1 then 1
     when 5 then 1
                                 when 9 then 1
                                        else 0  
                                     
                                        end as new from currency) currency
order by new desc