emachines recovery

Important Reminders: Before you return to factory settings, be sure to back up important data from each partition to your mobile hard disk or to another computer. The personal data is deleted because a key is restored. If you have multiple partitions and only restore C, you can also back up important data from several other partitions to an external storage device, because partitioning may affect one-click recovery, and if one-click

SQL Server Data Recovery to pointing point in time (Full recovery)When it comes to database recovery, in fact, we generally have two of the most common, one is simple recovery, through the backup bak file directly to restore the database, the disadvantage is that there may be data loss. Another is to restore data by ba

Full media recovery of database for Rman database recoveryEnvironment: Control files and parameter files SPFile and archive files, redo log files are all in. Other data files are missing.Recovery method: Restore using a full-library backup created previously1. Delete the data file:SQL>SHUTDOWN IMMEDIATE; the database is closed. The database has been uninstalled. The ORACLE routine has been closed. SQL> HOST DEL D:\APP\ADMINISTRATOR\ORADATA\ORCL\SYST

The World Cup is the world each country in the football field the most coveted sacred glory, which national football team can get the champion, is the world first of the justified, and the whole worlds will be crazy boiling. The player who plays well in the World Cup will be remembered by the country as a national hero, so it represents the ultimate dream of every footballer.650) this.width=650; "src=" Http://s3.51cto.com/wyfs02/M00/2D/2A/wKiom1OVKieDKaKqAAHKFIUvzoc194.jpg "title=" 1402048866803

Recover 1.1. Loss of SPFile Recovery Prerequisite: Automatic backup of database control files has been configured and reliable backups have been made: Rman> CONFIGURE controlfile autobackup on; New RMAN configuration parameters: CONFIGURE Controlfile autobackup on; A new RMAN configuration parameter was successfully stored Starting resync for full recovery directory Complete all Resync Rman> r

Oracle RAC Environment ASM Disk Group is forcibly deleted with kfed tool for perfect recovery of mistakenly deleted disk group casesIn some cases, may be due to misoperation, not small drop diskgroup, this time do not be nervous, this type of failure, can be kfed for a perfect recovery (data 0 lost). If the relevant ASM disk is further damaged, subsequent restores will be cumbersome, You may need to use the

Tags: presence extraction using a contiguous VMFS storage space is data lossNow, with the advent of virtualization technology, many enterprises are starting to use virtualization technology. The principle of virtualization technology is to virtualize the hardware to different virtual machines. That is, a physical machine can have more than one virtual machine. However, if the physical machine fails or the storage server fails, the upper-level virtual machine is unavailable. There are other reaso

= 800 text_enable = TRUE snapshot_refresh_processes= 1 background_dump_dest = %RDBMS73%\trace user_dump_dest = %RDBMS73%\traceMon Jun 16 16:46:57 2014PMON startedMon Jun 16 16:46:57 2014DBWR startedMon Jun 16 16:46:57 2014LGWR startedMon Jun 16 16:46:57 2014RECO startedMon Jun 16 16:46:57 2014SNP0 startedMon Jun 16 16:46:57 2014alter database mount exclusiveMon Jun 16 16:46:58 2014Successful mount of redo thread 1.Mon Jun 16 16:46:58 2014Completed: al

Method One, enter the recovery mode of the system with self The phone is completely off, while holding down the cell phone key and the volume on the key, the two keys together to enter the interface to release the key, that is, into the recovery mode Method Two, enter the third party recovery mode method Preparation Tool: 1. Download Brush Package pan.baidu.c

1:ora-01589:must use resetlogs or noresetlogs option for database opensql> ALTER DATABASE open resetlogs;//in resetlogs form, prompting the data file 1 does notALTER DATABASE open Resetlogs*ERROR at line 1:Ora-01152:file 1 was wasn't restored from a sufficiently old backupora-01110:data file 1: ' +data/metro/datafile/system.257.848858337 'sql> Select checkpoint_change# from V$datafile; Check the data files in the control file SCNcheckpoint_change#------------------862849862849862849862849862849

In the implementation of a requirement in the Remcovery mode, in the/cache/recovery/directory to create a log file to record the relevant log information, in order to read the log information after the boot, and then according to the log information to make corresponding processing, But it is strange that every time the file is not automatically deleted by the system, and the system's original log files (such as upgrade log---last_log_r) are still ret

One, the recovery of control files1, the path of the query control fileSQL>SELECT* from v$controlfile; STATUS NAME is_recovery_dest_file block_size file_size_blks------------------------------------- -----------------------------------------------------------------------------16384594 163845942. Delete the control fileSql> shutdownimmediate; The database is closed. The database has been uninstalled. The ORACLE routine has been closed. SQL>host del D:

The backup and recovery mentioned above are all focused on the user database. SQLServer also maintains a group of system-level databases (referred to as "system databases") that are critical to the running of server instances. After each system update, you must back up multiple system databases. The system databases that must be backed up include msdb, master, and mod. The backup and recovery mentioned abov

outage or shuts down unexpectedly, the database does not shut down cleanly, then the database will be crash recovery when it is started. However, if the database parameter AutoRestart is set to OFF, DB2 does not crash RECOVERY after starting the database. About crash recovery, in the Db2diag.log log will have a relevant expressionThis scenario is reproduced belo

There are netizens on QQ to find me, said Oracle 7.3 database, because redo abnormal consultation I can restore Check the database for the following information The code is as follows Copy Code Svrmgr> select * from V$version;BANNER----------------------------------------------------------------Oracle7 Workgroup Server Release 7.3.2.2.1-production releasePl/sql Release 2.3.2.2.0-productionCORE Version 3.5.2.0.0-productionTNS for 32-bit windows:version 2.3.2

We can use the Windows 7 File Recovery feature from the Windows 8 system to make a recovery CD from a row or to back up the mirror to a removable hard disk to resolve the problem. Graphic Tutorials: 1. Open the Windows 8 Control Panel and find the Windows 7 file recovery option; 2. When you double-click enter, the following interface appears:

-recursiveMaking all in SRCMaking install in SRC/usr/bin/install-c ' extundelete '/usr/local/bin/extundelete 'Restore Operation command--umount or Read only partitionUmount/dev/partitionMount-o remount,ro/dev/partition --Recover filesXtundelete/dev/partition--restore-allExtundelete/dev/partition--restore-directory/backup/gnutool-deleteExtundelete/dev/partition--restore-files/etc/passwdTest recovery--Based on directory

Server RAID 5 Data recovery caseThis shared case is a RAID disk array in a server, with 12 disks in the disk array, a single-disk capacity 500g,ext3 file system, and a Linux platform for the system platform. Raid in 2nd and 6th, two hard disks reported yellow lights, management personnel after the check on the 6th plate has been forced on-line operation, forced on-line found that most of the directory can not open, there are some directories in the di

MySQL backup and recovery-percona-xtrabackup incremental backup and recovery bitsCN.com article review In the previous article, we talked about the use of percona-xtrabackup software. This article describes how percona-xtrabackup achieves incremental backup and recovery. 2. incremental backup How to implement incremental backup and

. (yes, you need to do this and need absolutely moisture proof)4. Place the double-pack hard drive in one of the coldest panes of your refrigerator.5. Freeze the hard drive for more than 12 hours.6. Immediately install the frozen hard drive back to the computer and start retrieving the data.7. At some point, the hard drive is still unreadable. If necessary, freeze it again.8. You may need to repeat multiple times until the hard drive stops working or all data is retrieved.The scientific nature o