i am using flex charting and i require to fetch the data from
database to draw the chart. there r various methods for fetching
data from database(eg. httpservice). i want to know that which
method is more efficient.
I've used both HTTPService calls and Remoting. They both are
very fast and efficient. I use AMFPHP 1.9 beta with Remoting and
have had very good results, but HTTPService is not noticably slower
for small to medium data sets and is easier to set up. So for
bandwidth efficiency, I think Remoting will win out, but
HTTPService requires less maintenance for small projects.