asap data recovery

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Inconsistent recovery of data file headers and inconsistent recovery of Data Headers

Inconsistent recovery of data file headers and inconsistent recovery of Data Headers SYS@orcl11g>alter database datafile 6 online;alter database datafile 6 online*ERROR at line 1:ORA-01113: file 6 needs media recoveryORA-01110: data file 6: '/opt/oracle/oradata/orcl11g/zbdba

Secrets of Data Recovery Technology: Da Si's data recovery case

The customer sent a piece of Seagate st380011a hard disk for data recovery. The fault is that the disk is not recognized or knocked on the disk. Next we will follow the data recovery senior engineers to learn how to repair the data while protecting the

[Online lesson excerpt]8.3 simulation state for active log corrupted Data recovery Experiment (incomplete recovery)

1 Viewing the current log statusThe first incomplete recovery is the loss of data, so we create some test data in the currently open data to verify that the data still exists when we complete the incomplete recovery.2 simulating t

The method of InnoDB data recovery in the case of Mysql exception recovery without primary key _mysql

This paper describes the method of InnoDB data recovery in the case of MySQL exception recovery without primary key. Share to everyone for your reference, specific as follows: MySQL in the InnoDB engine database abnormal recovery, generally require a primary key or unique index, in fact this is not necessary, when the

Summary of oracle accidental deletion data recovery methods and oracle accidental deletion data recovery

Summary of oracle accidental deletion data recovery methods and oracle accidental deletion data recovery If the user accidentally deletes/updates the data, there is no direct way for the user to recover the data, they must seek he

Record the data recovery of a camera memory card and a camera data recovery

Record the data recovery of a camera memory card and a camera data recovery The memory card prompts you to format the file, and the data in the file is gone, mainly for photos and videos. Two types of data

Openerp data backup and recovery, openerp backup and recovery

Openerp data backup and recovery, openerp backup and recoveryBack up the entire database:Use the backup file to restore the database:Notes: It is best to write a script to automatically back up data If you do not stop openerp When deleting a database, a prompt is displayed, indicating that the database is in use and cannot be deleted. When

RepliCel database Solaris rm datafile recovery-use a handle to accidentally delete data files for recovery

There was a client recovery request this morning, and he accidentally used the RM-RF oradata command in the Solaris system to delete all the data files under one partition. Now do not know how to do, ask us to give support. Check it out. found that the database is not crash, it seems that directly consider the use of handle recoveryROOT@CNISORCLSVR # Uname-aSunOS cnisorclsvr 5.9 generic_112233-08 sun4u SPAR

Linuxext3 file system data recovery rm command delete file recovery

-2] # partEd/Dev/sdb1 2. View partition information [Root @ MFS-chunkserver-2] #Df-Lh 3. view the directory structure [Root @ MFS-chunkserver-2] #Cd/Data/test/ [Root @ MFS-chunkserver-2] #TrEe 4. Delete all files and directories under/data/test [Root @ MFS-chunkserver-2] #Rm-Rf * [Root @ MFS-chunkserver-2] #Ls [Root @ MFS-chunkserver-2] # 5. Start to install the reco

Oracle Recovery case: Rename a data file after incomplete recovery

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_

Hard drive data recovery don't be gullible folk remedies professional software recovery is the key

. (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

Plan B Data Recovery software recovery format compressed files tutorial

1, zip rar compression format before and after the file system is one of the Ntfs/exfat/fat32, and the format of the zip rar compressed file size and location has not changed. 2, if the zip rar compressed file before the file system is one of the Ntfs/exfat/fat32, but the formatted partition has changed, please select "Partition Recovery" 3, if the zip RAR compressed file format before and after the file system is not ntfs/exfat/fat32, please select

Hard Disk Data Recovery and Partition Table recovery in Linux

Article Title: Hard Disk Data Recovery and Partition Table recovery in Linux. Linux is a technology channel of the IT lab in China. Including desktop applications, Linux system management, kernel research, embedded systems, open source, and other basic categories of Hard Disk Partition tables or data loss, is a headach

MySQL Master-slave Replication (Data Recovery recovery)---forum that stuff

Tags: data recovery server Discuz database650) this.width=650; "src=" http://s3.51cto.com/wyfs02/M00/6E/53/wKioL1V5WH6jsbivAAGIBVcF1HA899.jpg "title=" 2.png " alt= "Wkiol1v5wh6jsbivaagibvcf1ha899.jpg"/>MySQL master and slave synchronization to build up, and finally do not worry about data loss, but such data is really

Oracle 11g R2 Rman, data pump, flash back backup and recovery

Tags: name error technology share replacement how to query Flash recovery free related informationOracle 11g R2 Rman BackupDefinition and classification of backup and recovery Definition and classification of backup: 备份就是把数据库复制到转储设备的过程。其中,转储设备是指用于放置数据库副本的磁带或磁盘。通常也将存放于转储设备中的数据库的副本称为原数据库的备份或转储。备份是一份数据副本,从不同的角度分类如下: From a physical and logical point of view: From physical and logical, backups can be divid

MongoDB Database Recovery MONGO database failed to start recover MongoDB database power outage Data recovery

Label:monmatchledcheck cause Fault alsconfig data type Data type MongoDB 3.x data capacity GB Failure type Server power loss causes WIREDTIGER.WT file corruption Start error detected data files in E:\DTLFolder\MongoDB\ Data created by the ' Wiredtiger ' storage engine,

MongoDB Database Recovery MONGO database failed to start recover MongoDB database power outage Data recovery

Label:poiinit_idenablemax offsetsnappysumjpg Data type MongoDB 3.x data capacity gb failure type Server power loss causes WIREDTIGER.WT file corruption Start error detected data files in E:\DTLFolder\MongoDB\dat A created by the ' Wiredtiger ' storage engine, so setting the active storage engine to ' Wiredtiger '. 2018-05-08t16:10:09.755 +0800 I STORAGE [initandl

2015 data Recovery software which is good

1. Top Data Recovery software: http://www.xpgod.com/soft/8368.html Top Data Recovery software 2015 free cracked version of the function is very strong, recovery rate is very high, the use of the software, you can effectively restore your computer hard disk or U disk, TF car

Mysql data backup and recovery, User Creation, authorization, mysql backup and recovery

Mysql data backup and recovery, User Creation, authorization, mysql backup and recovery Mysql data backup and recovery, User Creation, authorization 1. Mysqldump> outfile. SQL 2. Mysql-uxxx-pxxx 3. Create user 'username' @ 'host' identified by 'Password' 4. Grant all p

Oracle Recovery Table Delete Data recovery package (using flashback)

Tags: ACK explanation ret Oracle direct exit record disk alter 好久没写东西了,今天写一篇凑个数吧,来公司一年多了,感觉自己到了一个小瓶颈期了。 以前每天很多新东西,都是忙着学,感觉没时间写博客总结一下,大部分都是写笔记,现在又是没东西可以写,每天干着95%都是重复的工作,大部分时间在运维,但我内心是把自己当做dba的,毕竟当初老大把我从java开发拉倒系统组^_^ 上次一个技术把表中的数据删除,这次是另一个技术把正确的包给覆盖了,我给恢复了,哈哈哈---有用的话看一下Reference Blog: 6761458虽然包恢复原理一样,但是操作差异一点,因为我的数据是12.2c的Body 1: Table Data Deletion recovery--1、查询删除数据时间点之前的数据selectfromasoftimestampto_t

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