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This tutorial synchronously updates in http://blog.csdn.net/airk000Reprinted please indicate the source http://blog.csdn.net/airk000/article/details/8916797 * This tutorial assumes that you already have an android compiling environment and the latest shenduos code.1. Create a recovery for the new machine You need to prepare: recovery. IMG (or boot. IMG)If you have prepared boot. IMG, you also need the offic
Some customers storage exception power failure, resulting in database startup reported ORA-01172 error, resulting in the database cannot openDatabase startup reports ORA-01172 errorWed Mar 23 14:16:23 2016ALTER DATABASE OPENWed Mar 23 14:16:24 2016Beginning crash recovery of 1 threadsParallel recovery started with 15 processesWed Mar 23 14:16:24 2016Started redo scanWed Mar 23 14:16:25 2016Completed redo sc
Simple process and notes for updating Android recoverySummary of recovery updates:1. General recovery upgrade process:① Compile: Execute make otapackage②. In the main systemformat, rename the upgrade package as update.zip and download it to the/cache directory.③. Create a file/cache/recovery/command and write it to the command: -- update_package =/cache/update.zi
The purpose of a full database restore is to restore the entire database. The entire database is offline during the restore. Before any part of the database becomes online, all data must be restored to the same point, that is, all parts of the database are at the same time and no uncommitted transactions exist. Under the full recovery model, the database can be restored to a specific point in time. The point in time can be the most recent available ba
banks should basically be in levels four, 5 and six. The larger the total asset size, the higher the level should be.Disaster recovery level refers to the disaster recovery ability national standard level, the following brief for everyone to introduce six levels of content: Disaster recovery level: the first level to meet the GB "Information System Disaster
This paper mainly describes how to improve the DB2 data backup and recovery efficiency of practical steps, in the design of data backup and recovery scenarios, we mainly consider two aspects of the problem.The first is whether the backup and recovery strategy itself is safe, that is, the timely and accurate completion of the database backup work.The second is to
Purpose This White Paper aims to discuss backup, recovery architecture and solutions, and introduce the features of the Cisco MDS 9000 series multi-layer guide and network switches. Introduction Global Enterprises with key business data on servers require continuous application availability. For a large amount of data generated by applications such as supply chain management SCM, Enterprise Resource Planning ERP, and customer relationship management C
Configure the SQL Server database recovery mode (two methods), SQL Server The following describes how to configure the SQL Server database recovery mode. Set recovery mode with T-SQLYou can useAlter database"Add"Set recovery"Statement to modify the database recovery mode. Fo
Backup and recovery of spatial data in ArcSDE: With the increasing requirements of GIS application systems in terms of complexity, integration, and concurrency, the amount of space data required by the system is rapidly increasing. At the same time, users' demands for concurrent access to spatial data are becoming increasingly prominent. The traditional file storage and representation of spatial data methods obviously cannot meet these needs. Becaus
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
A customer qq found me and said that a friend recommended me to help them restore the database. Due to the forced shutdown, the database could not start normally. Database recover database failed Mon Mar 28 10:20:33 2016 ALTER DATABASE RECOVER database Media Recovery Start started logmerger process Parallel Media Recovery started with 32 slaves Mon Mar 28 10:20:36 2016
Tags: style http color io os using AR for fileBackup and Recovery: backups make the data in the database more efficient and secure . Backup/Restore Policy:Some factors to consider when making a backup or recovery: determining whether the storage engine for the tables to be backed up is transactional or non-transactional, the two different storage engine backups are not quite the same in
When the database needs to recover the media, in order to ensure that the database can smoothly perform the recovery process, restore the database to the current state. All we need to do is verify! What is verification? Of course, it is to verify whether the backup set and archive can be effectively restored. After the restore is prevented, when executing the recover operation, we find that the archive is missing and suddenly dumb. For example, we hav
• Describes the options for restoring data faults • use the new RMAN data repair command to perform the following operations: -List faults-receive repair suggestions-repair faults • Perform preventive fault checks • query the data recovery guidance View Data fault repair • Data Guard provides failover to the standby database so that the operation is not affected by the downtime. • Data Recovery guide is
DHCP Failure Recovery (hot standby) This version of the ISC dhcpserver supports the dhcpfailure recovery agreement, which is described in draw.ietf-dhc-failover-07.txt. This is not the final Protocol document and does not perform interactive compatibility operations with other products. In this way, you cannot assume that the product is suitable for standards. If you want to use this Failure
If it takes several hours to back up or recover a DB2 database, the backup and recovery solution will be safe in a timely manner. Or an inappropriate solution. Therefore, while considering the security of the backup and recovery solution itself, the efficiency of backup and recovery must also be taken into account. In this article, I will introduce some common te
Tags: style blog http ar color OS using SP forThis article is a series of articles in the fourth and the last, this article requires the first three articles of knowledge as the basis, the first three articles address as follows:On transaction log in SQL Server (i)----the physical and logical architecture of transaction logsTalking about transaction log in SQL Server (ii)----The role of the transaction log when modifying dataTalking about the transaction log in SQL Server (iii)----The role of th
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
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