how to recover accidentally deleted files

still opened by some processes.Fly007 :~ # Lsof | grep/home/oracle/oradata/fly/datafile/users02.dbforacle 22297 oracle 32uWREG8, 2 209723392 1410008/home/oracle/oradata/fly/datafile/users02.dbf (deleted) oracle 22301 oracle 42uREG8, 2 209723392 1410008/home/oracle/oradata/fly/datafile/users02.dbf (deleted) oracle 22309 oracle 30uREG8, 2 209723392 1410008/home/oracle/oradata/fly/datafile/users02.dbf (

Article Title: how to restore accidentally deleted files in Linux. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source. As a multi-user, multi-task operating system, once the files in Li

Application Environment: A table is accidentally deleted. At this time, I cannot restore the entire database, which is too troublesome. So now I will copy the data file from the new database to restore it. Therefore, Oracle cannot only restore a part of the data file when restoring the file, because oracle must ensure that the data file Application Environment: A table is

Restore accidentally deleted oracle data files Recovery Method for accidental deletion of oracle data files on the Linux platform simulates misoperations: the database is running normally and data files are directly rm. -- 1. test Environment: $ cat/etc/redhat-releaseCentOS

I used to see a lot of questions on the Internet about how to restore files accidentally deleted in Linux partitions. I did not pay close attention to it at that time. I did not expect it to be shared with me yesterday. Let's talk about the whole process of this tragedy (to avoid unnecessary troubles, the folder name and device name in this article have been modi

How to Use Lsof to restore accidentally deleted files in Linux: stores the Directory and name of the process in the/proc partition of Linux, including fd (file descriptor) and its sub-directories (links to process open files), if a file is deleted, there is also an inode ref

In CentOS, if a file is accidentally deleted, perform the following steps to restore the file. 1. disable all services. when files are deleted by mistake, in order to restore data as much as possible, you must first disable all ongoing services and avoid data writing, otherwise, the probability of recovery is lower. We

PL/SQL stores objects such as accidentally deleted storage or tables to files in the development environment. because many people share a library and the permission management is unreasonable, it is very likely that you have deleted my storage, I deleted your table. generall

Today, I accidentally deleted a file and was eager to restore it. Therefore, Baidu and Google did not have a simple method and all needed tools to restore it. Fortunately, a terminal has already entered the file before deleting the file. After LS is done, you can still see what is in it. It is excited that the file has not been completely deleted. LZ does not rus

Restore accidentally deleted files in CentOS In CentOS, if a file is accidentally deleted, perform the following steps to restore the file. 1. Disable all services When a file is accidentally

Restore accidentally deleted files under CentOS6.x When you realize that a file is accidentally deleted, do not write the file frequently. Otherwise, your data recovery volume will be small. What we need to do is to immediately stop all the services on the server and directl

The previous article explains how to restore a deleted file by mistake using rm-rf. This method is a prerequisite and must be ensured that the Oracle instance is not closed. The previous article explains how to restore a deleted file by mistake using rm-rf. This method is a prerequisite and must be ensured that the Oracle instance is not closed. The previous article explains how to restore a

Many of my friends may have encountered this situation. On UNIXLinux, when regularly clearing Oracle log folders, they may delete trace files that are still open by background processes, that is, some Many of my friends may have encountered this situation. When regularly clearing Oracle log folders on UNIX/Linux, they may delete trace files that are still open by background processes, that is, some Man

Many of my friends may have encountered this situation. When regularly clearing Oracle log folders on UNIX/Linux, they may delete trace files that are still open by background processes, that is, some background processes keep holding these "accidentally deleted" file opening Descriptors (fd ), in this case, the space occupied by the file in the file system will

UnrmHttp://packetstormsecurity.com/UNIX/utilities/unrm-0.92.tar.gzA small tool actually uses the debugfs command in Linux, which simplifies the steps for manual use of debugfs,There is no interactive interface, and the recovered files are directly placed under a fixed directory. According to this situation, the tools that are bulky and need to be installed are out of the Selection Range. I used unrmWithout damaging the data disk content, I put this t

------ 1 oracle dba 64 May 14 8->/u01/app/oracle/admin/bdump/alert_prod.logLrwx ------ 1 oracle dba 64 May 14 9->/u01/app/oracle/product/10.2.0/db_1/dbs/lkinstprod (deleted)[Oracle @ prod fd] $ We can clearly see the words/u01/app/oracle/oradata/prod/disk2/users01.dbf (deleted), indicating that the file has been deleted.5. Restore Run the cp command to copy the

Accidentally deleted the t_t file under the System Disk program files. I was studying tomcat configuration. Of course, tomcat configuration (strictly speaking, the Startup File) should be divided into two sets: Windows and UNIX. Corresponding to XXX. BAT and XXX. Sh in the % atat_home %/bin directory. So, first study the BAT file and see % ProgramFiles %. I am i

Recover data: Restore deleted files in LinuxRecover data: Restore deleted files in LinuxGuideHave you ever encountered such a thing? When you find out, you have deleted the key or usedThe "rm" command mistakenly deletes an object

How to recover the deleted files, after emptying the Recycle Bin files, the files will be completely deleted on the computer. So how to restore the empty Recycle Bin file? Many friends have the habit of cleaning up the Recycle Bin

isallocated.successfullyrestored file Catalina.outThe above information indicates that the file recovered successfully and the recovered file is located in the current directory. in Recovered_files:[[email protected] extundelete]# ls recovered_filesCatalina.outNote:If you want to restore the files on the entire partition, use the following command:[Email protected] extundelete]#/BIN/EXTUNDELETE/DEV/SDB5--restore-all4. Closure of work:Don't forget to