redo logs or control file problem

[m_chalandar]

Hi

currently, i don't no what happened that redo logs or control files in our organization Database( 10g )are deleted and database is down.

this event happend in a special time period for example ( each 2 weeks ).

therefore I execute some command for giving back.

please help me, so that this problem is a critical for my organization.

Thanks alot.

[Thomasps]

Any cron jobs running at that time, clearing any temp files? Check the time window and crontab.

[m_chalandar]

thanks a lot for your answer .

i check this subject that view that results.

[m_chalandar]

which temp file must be deleted?

[Thomasps]

Well, as this is happening in every two weeks, I expect some cron tab job kicked in, trying to clear some temp files and may be deleted your control files. This is just a possibility... By any means, Oracle cannot delete the control files automatically..

Please don't ask what are those temp files

[m_chalandar]

Hi

thanks for your answer

I have checked cron and there is no schedule task for this subject.

[BV1963]

Check root crontab and all other powerfull users crontab