import .xml to mysql with daily update

Hi, We have an .xml file available on a daily basis, we need to build the corresponding mysql database and table where we can first upload the record and then update the record on a daily basis (cron) when receiving the updated xml. Our server use ubuntu 14, mysql Ver 14.14 Distrib 5.5.60 and php PHP 5.5.9 To resume a. Convert xml to be imported to mysql b. Create the corresponding mysql database - table c. Import the xml d. Create a cron script that fetch the new xml file and update the modified and new record into the mysql on a daily basis I satisfy about the job we will have plenty of other related task