acronis recovery

New Feature of Oracle10g: Flash recovery area) Oracle9i starts to provide a flashback query so that consistent data at a time point in the past can be found as needed, which is implemented through undo. This function has a lot of limitations, that is, the Undo of related transactions cannot be overwritten, otherwise it will be unable to return to the day. Oracle10g greatly enhances the flash-back query function and provides the ability to roll back t

DB2 logs are divided into two modes: log loop and archive log, which are non-archive and archive modes. The following describes the two methods and their relationship with backup archiving settings. 1. Log Loop This is the default mode, that is, non-archive mode. This mode only supports backup offline) offline backup, and DB2 needs to stop the service during the backup process. View the database settings in DB2. If the following information is found$ Db2 get db cfg for db_name | grep-I log resul

I. Backup overviewData security is the life of the database, the database in the use of the process will inevitably encounter such as: the user's misoperation or malicious modification, hardware failure caused data files can not be accessed, natural disasters caused by physical damage to the computer room. This chapter takes the functionality of backup and recovery as a starting point for solving problems. In the actual work you will encounter: How to

; /* The starting position of the last block memory buffer, since LAST_BLOCK is 512 address aligned, this variable is required to record the address location of the free */byte* buf; /* Redo log information data read from the log block */Ulint Len; /*buf valid log data length */Dulint PARSE_START_LSN; /* Start the parse lsn*/dulint scanned_lsn; /* The LSN sequence number has been scanned */Ulint scann

In data recovery, we often encounter array data recovery, some array data recovery is relatively simple, such as RAID1, RAID0, RAID5 and other simple structure of the array data recovery, this array of data recovery in the Shanghai Day Shield Data

When rmancatalog is used for data backup and recovery, the recovery directory catalog is used. Unlike nocatalog, nocatalog records backup-related information in the control file, while catalog records the backup information in the recovery directory. In this experiment, the recovery directory is created on oracle12c, a

For code analysis on recovery, see another article AndroidRecovery Pipeline Code Analysis Make an upgrade program that supports SD card, USB flash drive, and Flash. This upgrade application must be used together with the recovery under/recovery/sbin, Firmware includes boot. IMG, recovery. IMG, system. IMG, System. IMG

For the camera to know more about the friends should be aware that Nikon is a more well-known camera brand, its camera by the majority of users love. In order to buy a Nikon camera, I spent 3 months working on the weekend to make money, finally saved enough money to buy my favorite Nikon camera, and every time I go out I will take my Nikon camera, with it took a lot of beautiful photos. As we all know, as an electronic product, the data loss problem is unavoidable, then my Nikon camera because o

for the incomplete recovery of MySQL, We can restore the database to any moment with the help of Innobackupex multiple backups plus binlog. The incomplete recovery here (also called point-in-time recovery) is relative to full recovery. This paper mainly demonstrates how to do an incomplete

In order to find a practical hard disk data recovery software, small series on the network load and visibility are very good more than 10 hard disk data recovery software tested, through the comparison finally found that the top data recovery software recovery is the best, very suitable for the majority of users to use

Database Emergency Recovery documentation Revision history DateDate Revision revision version Modify DescriptionChange Description AuthorAuthor 2008-07-06 1.0 Formatting Ultrasql 2009-06-14 1.1 Correction Ultrasql DirectoryFirst, rebuilding and recovering the master database in SQL Server 2000Second, Recovering the msdb databaseThird, rec

Restoration Technology is the most effective means for the mesh optical network to effectively cope with network faults and ensure service transmission in the network. Recovery techniques can be categorized and implemented in a variety of ways from different perspectives. Link-level and channel-level Based on the recovery granularity, optical network fault recovery