title: Update MySQL database Table from another Table in different location
body: <p>I have the following issue related to I have in localhost(my computer) a Table in a database which I use to update the data for a month. Once data is correct, I need to update the Table in the database which resides in the server.</p>
  
  <p>I use Navicat to do the work and it only transfer data deleting the actual database in the server and sending all the data from my localhost.</p>
  
  <p>The problem is that the Table now has almost 300.000 records stored and it takes too long transfering the data leaving the database empty for some time.</p>
  
  <p>Is there any way I could use that only update the data without deleting the whole table?</p>