mts file recovery

In Vim, the file recovery operation may not be performed using Vim in Linux many times, but some people do not know that Vim still has the file recovery function after an abnormal power failure. (Vim, you can also understand Vi. Vi on many machines is equivalent to Vim. you can use the alias command to view details. if

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

be incorrect.You have created a project named ' C: \ Program Files \ Microsoft SQL Server \ MSSQL \ data \ test_log.ldf ' .However, if your database files are copied from other computers, the above method may not work. You may get an error message similar to the following.Server: Message 1813 , Level 16 , Status 2 , Line 1 Failed to open new database ' Test ' . Create Database Will be terminated.Device activation error. Physical

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

, 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

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/

Any database may have certain security risks during its long-term use. For database administrators, a complete set of database backup and recovery mechanisms should not only be intended for the secure operation of computer operating systems. When the database fails, you want to re-establish a complete database, which is called database recovery. The restoration subsystem is an important part of the database

file back) 4. It can be combined with the archiving method to restore the database in the "best state. 5. Low maintenance and high security. However, cold backup also has the following shortcomings: 1. When used separately, only recovery at a certain time point can be provided. 2. During the whole backup process, the database must be backed up instead of other work. That is to say, in the cold backup proce

recover database until cancel, waiting for input because did not understand what is the problem of the choice of auto, the results of the same error, and then consulted the company responsible for Oracle database technology Support engineers, The engineer asked me to send the error files to him, he said very serious, let me put the database, and then the database, control files, redo log files and configuration files back up, and then perform Rman recovery