DB2 Recover a deleted table test: (Test Platform: RHEL 5.4 DB2 V9.7.0)
-Haha, rookie one! Just watch Cow Master's book, did an example, mixed face ripe, by the way to show off their own vanity!
--Here's an example of a dropped table recovery.--* (1) Perform a full database tutorial backup, needing attention to the time stamp of the backup mirror.(Instance:db2inst1, Database:test1): Backup db test1 To/home
for Windows operating systems such as XP, VISTA, WIN7, and WIN8. To some extent, it has changed the case of a single support system for most of the data recovery software tools of the same kind, and this better compatibility enables it to perform better in the effect of restoring data to the hard disk.
3, the wizard-style interface easy to operate
The top data
Recently, because the home computer is always a problem, and loaded a server in the above, usually rarely used, there is nothing to store the data I will not put in the computer, so I bought a mobile hard disk, in case of a rainy days, after all, like we do the site of people, usually most likely to involve such data backup. Just unexpectedly, stored in the mobile hard drive will also be an accident.This is
The first step is to download the installation of Dragon Data recovery software. The installation program on the network is very many, the user should download the installation program on the Safe website, lest the computer be invaded by Trojan virus. In addition, in the installation of software, we should be careful not to install the software to C disk, to avoid data coverage.
Picture 1
The second ste
A lot of people sometimes accidentally deleted the important files in the USB flash drive, and then realized that there was a "regret medicine" to sell? The answer is yes, and then we will share with you a way to recover the data of the USB stick.
Software d-recovery standa
Mistakenly deleting files is an easy mistake for users, and after mistakenly deleting files, you can try to recover them using the following methods.
1. Find Recycle Bin
After the deletion of the file, if the Recycle Bin is not empty, you can find the wrong deletion of the file in the Recycle Bin, the left key can be restored.
2. Find temporary files or backup files
In the process of software running, will leave some temporary files, after
Just testing the Hadoop program, accidentally deleted the data ~ ~ ~ ~ well is on the test machine, or the egg pain, or set up a Hadoop Recycle Bin, just in case
First of all:
The Hadoop Recycle Bin is trash and is closed by default.
Accustomed to the window of the classmate, suggest that it is best to open it ahead of time, or wrong operation, it will cry without tears
1. Modify Conf/core-site.xml to inc
First, the use of security software Strong Delete
If the use of security guardian software, such as 360 security guards, such as QQ security guards such recovery is very difficult.
Second, normal delete files
Shift+delete Delete the file, or recover the cleared, we can try to use easyrecovery easy to recover the lost data.
Easyrecovery to
In 9i, Oracle introduced the concept of flashback, which can return data to a point in time, but is not yet supported for DDL statements such as Drop/truncate. Entering the oracle10g, this flaw has been remedied. The missing table can be retrieved directly from the Flashback command. Very simple and easy to use.1. First, you can view the tables in the current schema:Sql> select * from tab;Tname Tabtype Clusterid----------------------------------------
MicrosoftWord is that we use more than one software, and the degree of freedom of the software is also large, any user can be based on their preferences to change the settings of its parameters, including changes in Word's operating interface, mode of operation, unit of measurement and so on. There are more frequent changes to the menu of word, if you want to recover can be troublesome, generally use the following methods to
At some point, it's easy to accidentally delete stored procedures, so the stored procedures are deleted, how do we recover? Here for you to explain.
1. Create a test stored procedure
Sql> Conn Roger/roger
Connected.
sql> CREATE OR REPLACE PROCEDURE proc_test_drop
2 AS
3 BEGIN
4 for X in (SELECT sysdate from dual)
5 LOOP
6 Dbms_output.put_line (x.sysdate);
7 End LOOP;
8 End Proc_test_drop;
9/
Pr
Below we will introduce how to solve the QQ chat record Delete recovery problem.
QQ Chat record in which folder
Windows 7 QQ chat record in which folder: C:\Users\xxx (username) \documents\tencent Files
Windows XP QQ chat record in which folder: Xx:qq\users\xxx (QQ number)
QQ Chat Record deleted how to recover
First, save the folder directly
Find your QQ installation directory, and then you can see a
1, win+x key WIN8 system Control Panel, and then click on the Win8 System control Panel "system and Security", and then find the "File history" option;
2, into the WIN8 System File History Settings window, you can view the file history function as the default shutdown state, you can open it;
3, then connect and then click on "Open", so that Windows system files can be automatically saved to the U disk.
4, file backup function can automatically back up the library, desktop and so on,
connected to the computer, I suddenly found that all of the photos are missing, what is the matter? Clearly it is a copy of the Ah! What's going on? So I hastened to search the internet for a bit, did not expect that, incredibly still have such a situation has occurred.Finally, in a Netizen's introduction, found a disk called data Recovery tool software, this software finally helped me to find the lost USB
methods were to back up the data first, then format the USB disk, and even solve the problem using the GHOST Software, you can also use WINRAR to compress the poisoned folder, compress the folder, and delete the source file. However, these methods are too complicated, in addition, the overall formatting of the USB flash drive will have a great impact on the serv
Can I restore a USB flash drive after it is deleted? I am a very independent child from an early age. Although I am a girl, I don't think it will be worse than a man. Because of this, my boyfriend has always called me a male and has been working so hard, because I want to have my own career in the future. After graduation, I went to work in a real estate company. I have been planning for more than two years
U disk in the data virus or is mistakenly deleted how to do? The following summarizes the experience: in order to quickly and completely recover the deleted files.
Open this, click the Remove Restore button, and a "Destination warning" dialog box pops up, click OK to go to the Delete Recovery dialog box, and on the le
a partition and overwrite the wrong partition. However, the success rate of the restoration is very low, and readers should be prepared. 2. to recover Data corruption caused by virus infection or abnormal shutdown, you can start EasyRecovery Professional and click the "Data Recovery → Deleted Recovery" option, as show
to view the recovery after the Table drop table in the Recycle Bin
Select Object_name,original_name,partition_name,type,ts_name,createtime,droptime from RecycleBin;
Sql>flashback table "Bin$b+xkko1rs5k10uko9bfmua==$0" to before drop;
Delete deletes data recovery:
Using the flash-back method provided by Oracle, if you do not do a lot of work after deleting data (as long as the block of
How can I recover data from Android phones correctly?
Many people think that data recovery is a tool sweep. This idea is very wrong. To do a good job, you must join your personal thoughts instead of simply repeating the inherent actions. For example, do you really want to recover d
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