recover files

RMAN-20505, ORA-0119, ORA-27400 encountered in RMAN recover This is a RAMN restoration task. The production end is Oracle 11.2.0.4 RAC and the data files are stored in the file system. The disaster recovery end stores data files in the Oracle11.2.0.4 Single Instance + ASM mode. The repair plan requires the production database to be fully prepared for RMAN and the

LEVELDB persists data to disk as a KV storage engine, and for a storage engine that causes programs to be down and even data files to be corrupted due to some other reason in the stored procedure, the program cannot start again as normal process. It is a very important task to get the most out of the data after encountering these conditions, LEVELDB also provides this work.Let's start with recover, which is

Since its inception, the ipad has been the favorite of Chinese consumers, now the ipad has a variety of styles, more perfect performance, excellent audio-visual enjoyment, learning and entertainment in one of the features, as well as the ipad camera function can be comparable with the iphone.In peacetime life, we also often use the ipad to shoot, my roommate is an ipad mini2, one time she accidentally accidentally deleted the photos, this is not a recycling station AH!So we all bedroom people fi

USB drive Delete File Recovery steps are as follows: 1. Open the Fast data recovery software downloaded from the Internet, the software can be used without installation. Once the software is open, click the Data Recovery button to proceed to the next step. 2. Click Select Data Recovery mode, remove recovery, and then click Next. 3. Select the partition where the missing files are located, that is, the USB flash drive, and then click Next to Sca

Recover disk mistakenly deleted data using Extundelete toolPrinciple:A brief introduction to the knowledge of the inode. Under Linux, you can use the "Ls-id" command to view the Inode value of a file or directory, such as viewing the Inode value of the root directory, you can enter:[Email protected] Server-100 shell]# Ls-id/2/When recovering a file with Extundelete, you do not rely on a particular file format, first extundelete the inode information f

Reload system only C drive is due to the ghost system, the choice of the wrong option causes the entire hard drive as a C drive to install, after loading the natural only a disk. To recover a lost disk file, be careful not to save the new file to the current C-disk (since the file deposited now may overwrite the original def disk file). You can take the hard drive down and hang it to another computer. When you move your drive from disk to disk, restor

1.1 symptom description Abnormal power failure: the database data file status changes from ONLINE to RECOVER. The system displays the following information: SQL> select file_name, tablespace_name, online_status from dba_data_files; FILE_NAME -------------------------------------------------------------------------------- TABLESPACE_NAME ONLINE_ ------------------------------ ------- /enip/oracle_data/CBS_LOG_IDX CBS_LOG_IDX RECOVER1.2 possible causes

F.hxfil =d.file#and d.enabled! = ' READ only '; 2 3MIN (F.FHSCN)----------------126110506666053.-----on primary DB end incremental backup based on minimum SCN obtained in step 2ndBACKUP INCREMENTAL from SCN 12611050666604 DATABASE FORMAT '/lixora/forstandby_%u ' tag ' forstandby ';4.-----Copy Backup to the standby library$SCP forstandby_07pqprm4_1_1 192.168.0.10:/tmp5.----on standby db to register the backup slice on the standby side, note the user owner, permissionsRman> CATALOG START with '/l

Generally, we use RMAN to restore data files and archive them for recovery. If there is no valid backup set, but there is a file generated by hot backup, we can recover the data in the same way, the data file corresponding to the non-system tablespace is restored after corruption. -- Obtain the Hot Backup statement SQLselectaltertablespace | tablespace Generally, we use RMAN to restore data

If the filesystem is EXT4, the Ext3grep tool can ' t recover the deleted files, But we can use the other tool to recover. For example: Sql> select name from V$datafile; NAME -------------------------------------------------------------------------------- /opt/app/oracle/oradata/goolen/system01.dbf /opt/app/oracle/oradata/goolen/sysaux01.dbf /opt/app/oracle/or

Many friends may have had the case of mistakenly deleted files, in general, mistakenly deleted files can also be found in the recycling station, but often there are many friends did not pay attention to, often mistakenly deleted files even after the recycling station also emptied, this situation to retrieve the mistakenly deleted file can be found in theory (file

Use the mysqlbinlog tool to recover data based on location or time point. Use mysqlbinlog to restore data based on location or time pointMySQL backup generally uses full backup and log backup. For example, a full backup is performed every day and a binary log backup is performed every hour. In this way, you can use full backup and log backup to recover data to any location or time before the last binary log

. When you use the Restore command, the command overrides any files that already exist without a hint of awareness, unless you use the Set newname command. Because of this, you must be very careful when restoring files, and make sure that overwriting files that already exist does not have any adverse effects. The restore command also has failback capabilities.

choose to view the log information in the Scan window. 6. Select and save the files we want to recover to another disk. We can check the quality of the recovered files by using the built-in browser or by opening the file with the application associated with the file. After these 6 steps, we will be able to successfully

Recovery | data | database ------Author: Hentai Sky, 2004.10.18 First step: Restore database files and logs with software Software Introduction: active@ Undelete is a powerful anti-deletion software, you can recover by mistakenly deleted files and data, even if the file has been damaged can be saved without data. It is characterized by the use of a simple, wiz

data in the "Recovered Partitions" directory.Step 5: Check all the files that need to be recovered, then click on the top right corner of the save, the "File Save" button to copy the check on the file.Step 6: The final step is just waiting for the program to copy the data to completion.Note 1: If you want to recover the reload system only one disk should be noted, before the data recovery, do not deposit t

Diskgenius to recover data is very simple, but do not guarantee that all data can be fully recovered, you can try. 1, we download a free version of "Diskgenius" on the internet, and then open the software, then find "restore the data of the letter, and then click" Restore files. 2, Diskgenius recovery data can be based on their own situation, if the more conditions will

Recycle Bin emptying recovery step 1th step, open the swift Data Recovery software, click the "Data Recovery" button to enter the next step. 2nd step, click Select Data Recovery mode, remove recovery, and then click Next. 3rd, select the partition to delete the file, here we select the C drive, then click Next. 4th step, enter the scanning phase, waiting for the scan to complete. 5th step, Scan completed, please find your lost files in th

Tags: MySQL data recovery methodMysqlbinlog commandRole: Mysqlbinlog is used to parse the Binlog log of MySQL.[[Email protected] data]# file mysql-bin.000001Mysql-bin.000001:mysql Replication Log[Email protected] data]#Mysqlbinlog logs cannot be viewed directly with cat and need to be converted to normal files with the Mysqlbinlog command to viewOnly use the Mysqlbinlog command to convert the Binlog log into a normal file before you can use this norma

"Customer name": Shandong Qingdao Fulong Hair Textile Co., Ltd."Software name": Kingdee Kis Professional Edition 12.2"Database Version": MS SQL Server 2000 "database Size": 1GB."Problem description": Customers covet cheap, using cracked version of the financial software, cracked after the hidden back door, clear all the data triggers. After 1 years, the backdoor trigger was activated, deleting all account balances, inventory balances, inventory transactions, modified all general ledger vouchers,