The simplest way to implement regular Oracle backup

Without a third-party tool, how should Oracle be a backup (logical backup )?
Previously in this article ArticleSuccess!
Now I will tell you the method, of course, for those new users!
First, create a batch file databack. BAT as long as two lines are displayed, as shown below:

@ Echo off
Start exp Domino/great_domino @ Domino full = y file = D:/back/last. dmp

Specific format, can be viewed http://blog.csdn.net/great_domino/archive/2005/01/18/257414.aspx
Then, make a Windows scheduled task and regularly execute databack. the bat file, which is used in windows, should be scheduled. In the control panel, if a plan cannot be started after it is added, the service is not started. Check the above menu, select "advanced" to start the service. If the service cannot be started, the service is disabled. In "Internet manager", start the "Task Scheduler" service in "service ".Program! OK!
When to back up

By the way, regular backup is necessary. If you do not know when the database crashes or is damaged by others, do not be lazy. If you do not need to schedule tasks, it is better to disable Task Scheduler, which is a dangerous Windows vulnerability.