delete corrupted file

If you delete a data file in a tablespace before Oracle10g, the file will still exist in the Database Data Dictionary. Unless you delete the tablespace, the file information will not be cleared. However, from oracle10gr2, Oracle allows us to completely

): doneWriting superblocks and filesystem accounting information: done This filesystem will be automatically checked every 27 mounts or180 days, whichever comes first. Use tune2fs-c or-I to override. [Root @ redhat1 home] # mkdir/mnt/123 -- create a directory mounted to the block Device [Root @ redhat1 home] # mount 123/mnt/123-o loop -- mount block device 123 to/mnt/123 [Root @ redhat1 home] # df-TH -- check whether the directory is mountedFilesystem Type Size Used Avail Use % Mounted on/Dev/ma

Python implementation deletes files or folders Recently learn Python's knowledge, and learn how to crawl the content of the Web page knowledge, in the study when Python delete folder or file knowledge, I think this article content is good, recommend to everyone. Instance code, look closely at the comment details: #-*-Coding:utf-8-*-# sometimes to delete files or

How to delete the last line in the txt file ]?? Fwrite ($ flietxt, $ txt); fclose ($ flietxt); the last row is always empty. sometimes the last row is always empty when you select a random row, and errors may easily occur. is there any way to delete the last row ..., try this and solve similar problems in the future. PHPcode $ tem how to

In the lamp architecture, because the set session timeout time is one day, so encountered PHP generated by a large number of sessions in the/data/tmp directory, the number is about 2 million, and can not be collected in a timely manner. Using rm-fr/data/tmp/sess_* cannot be removed, the RM command will prompt for too many parameters., using the Rsync Synchronization Delete command implementation, the perfect implementation of bulk

Today received the relevant departments reflect that the storage space is not enough. You need to delete some video files to make room. As soon as I took the job, I wrote a python script. Helpless, personal Python level is also an introduction. So you can only write another shell script to get the job done.Disclaimer: The following operations are performed on the virtual machine, after all, the production environment can not be chaotic, so after testi

Get to the point, QQ use for a long time, has been feeling to start very slowly now, click on the QQ icon, it takes at least 5 seconds to see the landing interface, so ready to uninstall the use of QQTM, but the uninstall finished found the installation directory still have a lot of QQ-related documents, is ready to completely delete the time, prompt You need XXX permission to ... , so Google a bit about Win7 dele