In real life, we have many such stories. Mr. Liu once had such a tangle, which makes it difficult for him to work properly, things started after the National Day. during the National Day, his lover made an appointment with some old students for a tour. After he came back, he never logged on to QQ to chat each time he was at home, when he went out to work, he saw her online. Every time Mr. Liu returned home, she hurriedly turned off QQ. If there was nothing, why should she be so mysterious? In my
"Unmount the partition where the file was mistakenly deleted, or mount as read-only"When you find that you have deleted the file by mistake, the first thing to do is to immediately unload the partition where the file was mistakenly deleted, or to hang it in a read-only manner. If the root partition is deleted by mistak
Micro-letter Chat record deleted how to recover?
1, connect the Apple phone to the computer, then open the itunes software, click on the "Small mobile phone icon" below the title bar, select the "This Computer" radio button, and then click on the manual backup and restore the "Back up" button below, in order to reduce the time required for backup, click the pop-up window "do not back up the applic
View tables in the recycle bin
Select object_name, original_name, partition_name, type, ts_name, createtime, droptime from recyclebin;
Restore table
SQL> flashback table test_drop to before drop; orSQL> flashback table "bin $ B + xkko1rs5k10uko9bfmua = $0" to before drop;
Note: The full-text index cannot be restored because it must be available in 9i or 10 Gb or later versions.
References:
Using the flash back table feature in Oracle Datab
As an enterprise-level server, Linux is crucial to data security. accidental deletion of any valuable data is intolerable and may even cause a major disaster! As a linux system administrator, you must have the data protection function. you must not only back up data, but also restore important data after accidental deletion. here we will introduce an open-source data recovery tool ext3grep, which can restore
, set count to 1, and skip to the value you just viewed and put it in the/tmp directory.[Root] # dd if =/dev/mapper/rootVG-root of =/tmp/test.txt. bak bs = 4096 count = 1 skip = 163123281 + 0 records in1 + 0 records out4096 bytes (4.1 kB) copied, 4.1e-05 seconds, 99.9 MB/s[Root] # cat/tmp/test.txt // --> check content, consistent with the original!
MemTotal: 16432172 kBMemFree: 7577528 kBBuffers': 896832 kBCached: 5724212 kBSwapCached: 0 kBActive: 2737104 kBInactive: 4246932 kBHighTotal: 0 kBHig
Data Recovery tips how to restore a computer file deleted
During the use of computers, we often delete useless computer files, but sometimes important files may be deleted accidentally. If you just delete the file to the recycle bin, you just need to find the file in the re
-Poison PA member exclusive" window, select the partition to scan, click the "Start Recovery" button, the system began to scan the selected partition (see Figure 2).
Jinshan Poison PA How to restore mistakenly deleted photos
Step three: Recover the mistakenly deleted photos. Find the photos you can recover, list them in thumbnails, select the photos
As an enterprise-level server, Linux is crucial to data security. accidental deletion of any valuable data is intolerable and may even cause a major disaster! As a Linux system administrator, you must have the data protection function. You must not only back up data, but also restore important data after accidental deletion. here we will introduce an open-source data recovery tool ext3grep, which can restore
How to restore files deleted by using rm in linux-general Linux technology-Linux technology and application information. For more information, see the following. Many people have had a painful lesson about rm. I also met a program that was written one afternoon and rm was dropped. Fortunately, it was just a file and I wrote it again the next day. But many may not
$ logmnr_contentsWhere DATA_OBJD # = 52528;Commit;Dbms_logmnr.end_logmnr ();End loop;End
/-- Insert the extracted SQL statement into the table through dynamic SQL ExecutionDeclareSQL _str varchar2 (4000 );BeginFor c in (select * from logmnr_content) loopSQL _str: = replace (c. SQL _undo ,';','');Execute immediate SQL _str;End loop;Commit;End;Note: if there are other operations on the table in this log, you can combine the OPERATION type OPERATION and submit the scn cscn to determine whether the
deleted, but they only hide the mail visually, the email is deleted by modifying the flag of the X-mozilla-status message header. If the waste bin is not cleared, you can recover it from the waste bin. Otherwise, Thunderbird does not provide a proper solution. However, as long as you do not compress the mailbox folder, it is still possible to restore the mail.
Y
deleted chat record (Restore the deleted QQ Chat record notice: QQ Chat Record Keeping in your chatting computer QQ device directory in your Chat QQ number folder in the "Msgex.db" file, and in each other's computer QQ device directory in the other QQ number folder in the "Msgex.db" file, and apply for QQ members can do.
recovery of mistakenly deleting
Figure 2
After the installation, the software automatically run up, we can see the software has a "restore deleted files" This function, suitable for us this return disk mistakenly deleted the situation. Let's select the "Recover deleted
When we forget to make a full backup, and did not enable binlog, and executed deletefromsbtest; all data is lost, it is very difficult to restore. Today, PerconaDataRecoveryToolforInnoDB is used
When we forget to make a full backup, and did not enable binlog, and executed deletefromsbtest; all data is lost, it is very difficult to restore. Today, PerconaDataRecoveryToolforInnoDB is used
When we forget to
U disk as a portable mobile storage tool, is used by the vast number of users. For the users who often use U disk, mistakenly delete the U disk files have occurred, if important documents are deleted, we should do? familiar with the U disk users know that we delete a U disk in the computer files, deleted
We all know how to recover a USB flash disk when it is deleted. The memory of the USB flash disk is not very large. If it is used to store general documents, it will be very expensive if it is a high-definition photo, what's more, the video files are stored this time. Although there are only a few video files, the memory will soon be exhausted! So when I transfer
complete.
Fourth step: In the scan results, the user can browse the contents of the file through the window to determine whether the file needs to be recovered, select the file to recover, and then click Next.
Fifth Step: Select the recovery file storage path, where the file can not be stored in C disk, so as not to cause data recovery incomplete. Store the path settings and click Next.
Step sixth: Wait for data recovery to complete.
Under normal circumstances, Recycle Bin
The table deletion record recovery operation recently handled the fault of accidentally deleting deletetable by users. Here we made a simple summary. The content of this article is based on the essence of the masters in pub, I am using it for a while. Basic Solution: 1. If no submission is made, use rollback. (It should be unlikely .) 2. If the submission time exceeds 5 minutes
The table accidental deletion record recovery operation recently handled a user's accidental deletion of the delete tab
Many times, we will accidentally delete the files inside the U disk. So, u disk file deleted how to restore it? Today, small make up to share U disk File Delete After the recovery method, hope to be helpful to everyone.
Deleting files will go to the Recycle Bin
The files o
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