Originally Posted by gsiva
Can you please clear me the difference between restarting the daemon and the service. To be more clear,
What is the difference on this both two?.....
There is no difference between the 2, as far as the command lines you quoted here is concerned. They are exactly the same, aren't they?
Do you mean "service mysqld restart"? I think it depends on the distribution. You may take a look at /sbin/service anyway. It helps you so that you don't have to memorise the path "/etc/init.d" anyway, if it really helps at all.
Hope it helps!