Oracle automatic backup

The procedure is as follows:

1. 1. Create a C:/backup folder on the server (Folder path selected by the customer). 2. 2. Open dbbkup. bat --> modify the red part --> Save exp system/manager @ test file = D:/orabackup/% Date :~ 0, 4% % Date :~ 5, 2% % Date :~ 8, 2% % time :~ 0, 2% % time :~ 3,2% % time :~ 6, 2%. dmp owner = datauser (% date % can be used in batch processing to call the current date, but % Date :~ At 0th, the current time (after conversion to a string) can be generated to take 4 characters from the first byte. the first digit is counted from 0. The numbers at the positions 0 and 4 can also be negative values, which should represent the characters from the end of the string and forward. B. You can use % time % to call the current time in batch processing.) 3. 3. Set dbbkup. bat is placed under the C:/backup folder. 4. 4. Control Panel --> task plan --> Add task plan --> select a program to schedule --> browse --> select dbbkup. bat --> execute every day --> select time --> enter the user name and password --> finish 5. 5. After the execution time is over, yyyymmddhhmiss (year, month, day, hour, minute, second) will appear in the C:/backup folder ). dump File named by dmp