mdf file recovery

When a mysql database recovery (* frm) file uses a virtual server, the server provider generally does not use Import and Export (such a file suffix is *. SQL) as we use a local database ). Most of the time, a folder is provided, including the database name folder, including *. frm, *. MYI, *. MYD, and a db. opt file. W

Save it in case you encounter it laterToday when restoring the MySQL database, see the Data folder several files, not yet. sql file, not seen, summarized under. The Data folder includes: The database name folder, including the folder, *.frm,*. myi,*. MYD, and contains a db.opt file. Introduce yourself:*.FRM----Describes the structure of the table*. MYI Index of----table*.MYD----Save data records for a table

Prepare toolsPrepare u-depth USB flash drive firstSolution1. u deep U disk boot insert into the computer and then set the u disk boot after entering the interface we select "[02] U deep WIN8 PE Standard edition (New Machine)", as shown in the following figure:2. After entering the pe System, click "windows-hard disk partition-bootice (partition, boot, BCD edit, G4D Edit)", as shown in the following figure:3. In this interface, click "physical disk" and find the targ

Basic Linux and UNIX program development tutorial----- Reading Notes Chapter 4 backup and recovery of the file system1, # tar-CF all.tar *. jpgThis command is to pack all. jpg files into a package named all.tar. -C indicates that a new package is generated.-F specifies the package file name.# Tar-RF all.tar *. gifThis command adds all .gif files to the package of

Startuplog::->record = Readcheckpointrecord (Xlogreader, Controlfile->checkpoint, 1, true)->record = Readrecord (Xlogreader, Controlfile->checkpoint, LOG, true)->record = Xlogreadrecord (Xlogreader, ControlFile- >checkpoint, errormsg);->readoff = Readpageinternal (State,controlfile->checkpoint-(ControlFile-> CheckPoint% Xlog_blcksz), Min (ontrolfile->checkpoint% xlog_blcksz + Sizeofxlogrecord, Xlog_blcksz));->|-- Pageptr=controlfile->checkpoint-(controlfile->checkpoint% Xlog_blcksz) |--targetpag

Linux File System Recovery-Linux Enterprise Application-Linux server application information. The following is a detailed description. [Root @ woody root] # fdisk-l/dev/hda Disk/dev/hda: 5368 MB, 5368709120 bytes 255 heads, 63 sectors/track, 652 cylinders Units = cylinders of 16065*512 = 8225280 bytes Device Boot Start End Blocks Id System /Dev/hda1*1 13 104391 83 Linux /Dev/hda2 14 523 4096575 83 Linux /

First of all, we enter the official website of Jinshan Fast disk, because the fast disk client does not provide the recovery file function. Click to enter, Jinshan Fast disk official website, enter Jinshan fast disk user name, password After landing Jinshan Fast plate, to reach the Jinshan fast plate home, click on the top right corner of the Recycle Bin button, as shown Click the Recycle Bin fla

Wordpress database and file-backup-move-restore plug-in-WordpressMove. A few days ago, I want to help people test a wp website. the other party asked me to first make a fight on host a and run on host B. Various wordpress plug-ins and template parameter settings are time-consuming. Since it is not possible to help people test a wp website a few days ago, the other party requires that the website run successfully on host. Various wordpress plug-ins and

Error when you open IIS Manager or configure a Web site: The XML format of the configuration file is incorrectand is the applicationhost.config problem, then it must be ApplicationHost.config is destroyed, IIS crashes.The solution is to restore applicationhost.config.Check the ApplicationHost.config file in the C:\Windows\System32\inetsrv\config directory first, it is best to back up a copyUse the AppCmd.ex

1, the first right click on the computer's lower right corner of the 360 antivirus software icon, into the 360 antivirus main interface. 2, click on the top of the log, you can view by 360 antivirus quarantined or deleted files. 3, in the log, click on the protection log, here Record 360 antivirus daily inspection system security log list. 4, back to 360 antivirus main interface, click on the left slider, slide out of the isolated threat object, click to vi

Label:1. Under WinXP, install 10g, default selection, all the way OK. (Pre-install self-test with DHCP warning, can be ignored directly) 2. Command line, under XP, enter Sqlplus, you can start, login with Sqlplus/as sysdba with admin login 3. When restoring Oracle, first establish the tablespace, build the user, and grant the user authorization and unlock in Sqlplus. ----Create a table space Create Tablespace jbpmLoggingDataFile ' D:\oracle\product\10.2.0\oradata\jbpm.ora ' size 100M reuseExtent

A few days ago, I want to help people test a wp website. The other party asked me to first make a fight on host a and run on host B. Various wordpress plug-ins and template parameter settings are time-consuming. Because phpmyadmin cannot be used, you can find the official wordpress website and want to create an EMR plug-in. At the beginning, we were preparing to use backwpup, which is also a well-known wp automatic backup plug-in. I found a video tutorial outside China, where I used some plug-

Today's product integration of a report, encountered many problems, the other is a very wonderful problem is, modify tomcat several configuration files, has not worked, started debugging several times to find, modified a start service to restore the initial configuration information, is really wonderful.Check to find out why , because I use eclipse,myeclipse is not to encounter this problem, because Eclipse no file synchronization, you directly modify

The document is too much for force! Mistakenly deleted a few important documents, shaking and then secretly recovered, saved me!!!Http://jingyan.baidu.com/article/2f9b480d6c2bcd41cb6cc223.htmlNote several places:1) The last CD to the wrong delete directory operation, otherwise there may be logdump when told you do not exist2) Df-t can view the file system, find your familiar to try it is not.[Email protected] tmp]#CD.. /data/admin/weblog_wireless/[Ema

Redo file Best Use multiplexing: To prevent a single point of failure, if not multiplexing, in the redo file loss, the database will be an error, how to recover it, as follows: Sql> startup;ORACLE instance started. Total System Global area 218103808 bytesFixed Size 2019672 bytesVariable Size 113249960 bytesDatabase buffers 96468992 bytesRedo buffers 6365184 bytesDatabase mounted.Ora-00313:open failed for m

For TP, uninstall the Phpstudy, install WampserverN days later, the old data was found not synchronized.I found the file I wanted here, http://www.cnblogs.com/jycboy/p/5175180.html.Save it in case you encounter it laterFirst, the composition of the MySQL database is described:*.FRM----Describes the structure of the table*. MYI Index of----table*.MYD----Save data records for a tabledb.opt----Open with a text editor and you can see that the encoded info

12288 12-sep-2013 00:36 logsdrwxrwxrwx 4096 25-jul-2013 16:54 test1Drwxrwxr-x 4096 12-sep-2013 03:28 statisdrwxrwxr-x 4096 12-sep-2013 17:40 shDrwxrwxr-x 12288 3-sep-2013 15:28 HadoopNextUse right-to-change directory, h to hide deleted filesQ to quit,: To select the current file, a to select all filesC to copy the selected files and C to copy the current fileSelect the appropriate directory, enter, finally see the deleted

, matching failed. For example, enter: R B, locate the match command, reset board, and execute the result: board fault.4, if the input two strings, then first match the first keyword, if there is a match but not unique, continue to match the second keyword, if unique, matching success. For example, enter: B A, unable to determine whether the command board Add or Backplane abort, the match failed.5, if the input two strings, the first keyword match success, then match the second keyword, if there

Today, a development library can not start, sent over an error to see the log file is damaged (see), and then said the cause and the cause. Said the server was out of power and then did not start up again. Today someone used to think about dealing with.650) this.width=650; "Src=" https://s1.51cto.com/wyfs02/M00/8D/F6/wKiom1iwUvihDrlHAAOLpRmbTUI019.jpg-wh_500x0-wm_ 3-wmp_4-s_711888344.jpg "title=" 900687689.jpg "alt=" Wkiom1iwuvihdrlhaaolprmbtui019.jpg

Migrating an Oracle database using Rman's level0 backup file-incomplete recovery-20160811Migrating an Oracle database from one machine A to another machine B (same as Linux platform), set to a different path, different instance nameSOURCE side:Oracle_base=/u01/app/oracleOracle_home=/u01/app/oracle/product/12.1.0.2/db_1Oracle_sid=scpdbData File location:/u01/app/o