청강컴정/09DataBase기말고사
YorN
luckey
2009. 6. 6. 17:04
create function YorN(@data bit)
returns char(1)
begin
declare @rslt char(1)
set @rslt =
case @data
when 0 then 'N'
when 1 then 'Y'
end
return @rslt
end