zzz file recovery

1, first press the power button to boot, when the screen appears computer logo, please click on the keyboard F9 keys (different brand keys are different); 2. During Windows Recovery, the system automatically loads the recovery file, or chooses Windows Setup[ems Enabled, presses ENTER, then selects the language version of the

Tags: Oracle non-critical file Recovery Redo temp file index file password fileApplication of incremental backup in recovery phase, no longer restore phaseUnderstanding the Database Settings table:Sql>desc database_propertiesName Null? Type-----------------------------------

[Data recovery failure description] An IBM X3850 server, composed of 4 146G SAS hard drives RAID5 as storage media, operating system for SuSE LINUX, file system is all reiserfs. After analysis that: the previous hard disk data organization structure: a less than 100M boot partition, followed by a 271G LVM volume, after the 2G of the swap partition. The LVM volume directly divides a ReiserFS

/alert_dbwdn.logLrwx ------ 1 Oracle oinstall 64 Nov 27->/u01/APP/Oracle/product/10.2.0/db_1/dbs/hc_dbwdn.datL-WX ------ 1 Oracle oinstall 64 Nov 27->/u01/APP/Oracle/admin/dbwdn/bdump/alert_dbwdn.logLrwx ------ 1 Oracle oinstall 64 Nov 27->/u01/APP/Oracle/product/10.2.0/db_1/dbs/lkinstdbwdn (Deleted)[Oracle @ primary dbwdn] $ It cannot be recovered. Note that after RM accidentally deletes a file, do not be confused, hold on to it, do not restart the d

said the probability of repair is very low, there is no specific method, it is recommended that professional data recovery company to do!First of all, not the database is still able to read and write it! Make a decisive manual backup of the business database.Also want to put Sybas database installation file also CP one copy, but do the operation:#du-SM * Error, prompted to find the

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

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

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