How can you safely delete log files ?
I have the following problem. For some reason, several hundred files with the name xe_lgar001,xe_lgar002,...,xlgar411 files have appeared in the folder for my database named "xe". I have read that they are log files used for backup, but they keep appearing (about 1-2 per day) and each of them is about 40 MB. Also, none of them have disappeared and I even have files since December 16 last year. Is there a way to enable their automatic cleanup ?
Is there any way to safely delete the log files and limit their creation?