Is fedex's tracking system real time, or do they do batch updates, like now the site is temporarily unavailable,
do they take the site down every few hours for a few minutes and update the databases and throw it back up
or
is it more or less real time?
reference: http://www.fedex.com/Tracking right now 10/10/07 4:49 EST
do they take the site down every few hours for a few minutes and update the databases and throw it back up
or
is it more or less real time?
reference: http://www.fedex.com/Tracking right now 10/10/07 4:49 EST