MYSQL how real-time data backup
Click: Start - Programs --Microsoft SQL Server-- group --SQL Server Enterprise Manager - Management - Database maintenance plan
on the right side, right-click the blank space, the new maintenance plan - check the database to be backed up - the next step
specified database backup plan - schedule - click the "change" - set the time of backup, backup cycle - the next
day frequency that is what time each day to start the backup
frequency of occurrence that is the period of execution of the
designated backup disk directory - modify the "use this directory" path as the database storage path of backup older than check delete a file, choose me here a week that is database backup files to a week ago delete
to fill out a name for this task plan: back 2 click "Finish", you can see just the new plan in the database maintenance plan.
precautions
must be open sql server agent service
If the windows system will write a bat file to make the task
if it is a linux system to write any file to do the crontab