From: http://www.appinn.com/my-fav-undelete-files-final/
My favorite "accidentally deleted file restoration software" nominated by a few readers already has results.RecuvaGui.
My favorite "accidentally deleted file recovery software" was nominated for a total of 679, and 558 effective nominations. If the number of nominations is less than 10, the results are as f
.264.862339751 ONLINE+data/mecbs/datafile/undotbs2.265.862341013 ONLINE+DATA/MECBS/DATAFILE/SYSTEM01.DBF SYSTEM+DATA/MECBS/DATAFILE/CRM01.DBF ONLINE+DATA/MECBS/DATAFILE/TEST01.DBF OFFLINE+DATA/MECBS/DATAFILE/CROSS.DBF ONLINE+DATA/MECBS/DATAFILE/AIX_TRANS.DBF ONLINEOne by one rows selected.sql> alter tablespace test online;Tablespace altered.Sql> select Name,status from V$datafile;NAME STATUS------------------------------------------------------------ -------+data/mecbs/datafile/system.25
any key did you hit? You have to go to the recovery state! Go! Go! Go!Serial number [0168092006000880]: READ onlyHW Version Number [0710]: READ onlySelf MAC Address [0014-F6EE-DA80]: READ onlyBoot File name [Screenos_image]: Write the name of the image you have in the computer's Cisco TFTP server, anyway you can copy and paste it all.Self IP address [10.1.4.180]: Redefine the IP addresses of the e0/0 ports
Format File scope:
Delete a file or folder and empty the Recycle Bin
Delete files that are not placed in the Recycle Bin immediately
Delete infected files
Format a hard disk partition with important data
Specific recovery steps:
1th step: On the FinalData 3.0 Wizard interface, click the "Recover deleted/Lost Files" button.
2nd step: Click "Reco
with backup control file recovery, the control file does not contain data files, but the online log hasALTER DATABASE backup Controlfile to ' D:\control.ctl ';Create tablespace tp1 datafile ' d:/tp1.dbf ' size 10M;CREATE TABLE t1 (ID int,name varchar2 (Ten)) tablespace TP1;INSERT INTO T1 values (1, ' pl1 ');commit;stop Service ==>services.msc==> stop Oracle Proce
Experimental Requirements:??? Recovering files that are deleted in new disk SDB1Experimental steps:??? First, install the environment packagerpm-ivh/mnt/packages/e2fsprogs-libs-1.41.12-18.el6.x86_64.rpmrpm-ivh/mnt/packages/libcom_err-devel-1.41.12-18.el6.x86_64.rpmrpm-ivh/mnt/packages/e2fsprogs-devel-1.41.12-18.el6.x86_64.rpm??? Second, install the compilerYum Install gcc Gcc-c++–y??? Third, mount the extracted filesMkdir/abcMount.cifs//192.168.100.102/USERS/ABCTar jxvf extundelete-0.2.4.tar.bz2
Some time ago, I helped a friend recover a damaged dmp file, which is more than 100 Gb. I recorded the recovery process and briefly summarized it.I. DescriptionThis dmp file is exp from an Oracle 9i Database. Two types of errors may occur randomly when importing the Oracle 11g version, as shown below (1) when the dmp file
, enter a complete file name including the extension to extract the file. After opening the file, it is indeed one of the encrypted files. However, when I repeat the above operations, I found that WinHex had frequent error prompts and most files could not be saved. It seems that WinHex can solve some problems, but the effect is not perfect.
Victory in 3 and 3
M
Restore the database if the archive log is lost and the data file is damaged.Restore with rman, archive loss, recovery to the specified sequence1. When the database is open, perform some operations to determine the archive log file of these operations.
SQL> select group #, sequence #, members, status from v $ log;GROUP # SEQUENCE # MEMBERS STATUS-----------------
Accidental deletion of files is a common data recovery failure. After the file mistakenly deleted how to recover the data is particularly important, first we need to understand that the file is deleted after the wrong deletion of the deleted file is located in the partition, deposit any new files, otherwise the data co
/oracle/oradata/orcl/test01.dbf6 rows selected.Then use the archive in Rman.rman> Recover database;Starting Media recoveryArchived log for thread 1 with sequence 9 was already on disk as File/u01/app/oracle/oradata/orcl/redo03.logArchived log file Name=/u01/app/oracle/oradata/orcl/redo03.log thread=1 sequence=9Creating datafile file Number=7 name=/u01/app/oracle/
Test environment: Windows Azure Shanghai Room, virtual machine configured for large (quad core, 7 GB memory), the disk situation is shown in the figure below.
The database backup compression file is greater than 12.0 GB (12,914,327,552 bytes), placed in temporary Storage (D:).
The database restore operation commands are as follows:
RESTORE DATABASE [Cnblogstext] from DISK = N ' D:\cnblogstext.bak ' with FI
Two days ago, due to forced shutdown, data files in the database were damaged. One database cannot be started and the media needs to be restored. Follow the online method:
Login data: sqlplus "/as sysdba"
Disable data: shutdown immediate;
Then start the data: startup;
An error was reported during startup:
ORA-01113: File 1 requires media recovery
ORA-01110: Data F
Record the recovery process for SQL Server2008 log file corruption:Environment: System Windows Server2003Database SQL Server2008Failure reason: The user interface is inconsistent when linking the same server through MSTSC. The decision to restart the server, the application is not properly closed (the program is accessing the database), causing the database log file
-01139: RESETLOGS option only valid after an incomplete database recovery
The prompt "resetlogs" is available only after an incomplete database is restored. In this case, we will restore the database to it:SQL> recover database using backup controlfile;ORA-00279: change 1736992 generated at 01/18/2014 18:01:56 needed for thread 1ORA-00289: suggestion:/U01/app/oracle/product/11.2.0/db_1/ora_log/invalid route 837194464.dbfORA-00280: change 1736992 for t
There was no time to look at the recovery flash contents. Yesterday, my hands were itchy and I had no flash brush for a long time.
However, I have read all the refresh kits on the hard disk, but I find that none of them are what I want, and many of the software in my custom refresh kits are outdated. After the refresh, I have to download updates one by one, it was troublesome to think about it, so I decided to create an extremely streamlined package +
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