How to use Robocopy for transferring data

robocopy H:\Resource \\WN0001101\h$\Backupfrom2008 /e /sec /LOG:H:\Copy_Log.txt


robocopy H:\Resource J:\Destination /e /sec /LOG:H:\Copy_Log.txt



robocopy H:\Resource  \\WN0001101\h$\Backupfrom2008 /mir /sec /LOG:H:\Copy_Log.txt