Discover online data backup services, include the articles, news, trends, analysis and practical advice about online data backup services on alibabacloud.com
Backup and recovery data database Case 2-use online backup to restore the database.
1. Set archiving Parameters
1,
Drop database mydb
Create Database mydb
Update dB CFG for mydb using implements logpathd: \ backup \ log
2. updatedb CFG for using userexit on // Enable User ex
Here we discuss the backup of the Linux operating system.In the production environment, customers will be required to do a system-wide data backup for a recovery after a system crash. This includes backup recovery of operating system data.As a production environment, customers will require
Http://www.tektea.com/archives/2163.html.In one of the Linux OS backups: Online backup of Linux operating system data using LVM snapshots, we introduce the method of using LVM snapshot to realize the online backup of operational system, and LVM snapshot can realize the
This article provides online chat services based on some empirical dataA typical scenario: student data, which is based on historical data calculations that set hive user behavior data every morning, pushes data via tools to HBase
Online database backup
Once the database runs in Archivelog mode, it can be backed up when it is open and available to the user. This feature allows the continuous operation of the database to be archived and to ensure its recoverability. Online hot backup should be scheduled for the minimum user activity time period.
being predictable. (such as engine room power outage, large-scale hardware damage, broken network, etc.)The large delay effect of the off-line application of Mr Computing on online reading and writing.Online Backup Scenario comparisonFor the data Center data Redundancy backup
Online Database Backup settings MySql data synchronization mysql provides the database replication function after version 3.23.15. This feature allows you to synchronize two databases, master-slave mode, and mutual backup mode.
The settings of the database synchronization replication function are reflected in the my
database non-consistent backup.
Applicable to: ARCHIVELOG mode.
Select name from v $ datafile;
Alter database begin backup;
Copy files
Alter database backup controlfile '';
Alter database end backup;
Alter system archive log current;
2.
Backup tablespace
Concept: refers
backup.Apply:ArchivelogMode.Select name from V$datafile;ALTER DATABASE begin backup;CopyFileAlter database backup Controlfile to ';ALTER DATABASE end backup;Alter system archive log current;2.Backup Table SpaceConcept: Refers to the database inOPENThe method of backing up the data
SQLite tutorial (9): online backup and sqlite tutorial online backup
I. Common backup:
The following method is a simple and commonly used SQLite database backup method, as shown in the following steps:1) Use the SQLite API or Shel
Seven Online Rman Database backup
7.1 Online Database backup
To perform an online backup operation using Rman, the database must be placed in Archivelog mode. If you are not in archive mode, Rman generates an error when you atte
With Microsoft Azure Recovery Services, we can protect our on-premises data centers to data via Windows Backup DPM Backup to the Azure cloud. And Azure's cheap on-demand billing to storage can also save a lot of our storage investment. Azure Backup's basic workflow for backi
Use XtraBackup to perform Online Incremental backup and database restoration for MySQL
1. Introduction to Percona Xtrabackup
1. Xtrabackup bin directory file Introduction
1) innobackupex
Innobackupex is a symbolic link of xtrabackup. innobackupex still supports all features and syntax as 2.2 version did, but is now deprecated and will be removed in next major release.
2) xtrabackup
A binary file compiled by
-xtrabackup/2.3/intro.html)
Backups that complete quickly and reliably
Uninterrupted transaction processing during backups
Savings on disk space and network bandwidth
Automatic backup verification
Higher uptime due to faster restore time
Features
Create hot InnoDB backups without pausing your database
Make incremental backups of MySQL
Stream compressed MySQL backups to another server
Move tables between MySQL servers on-line
Create new MySQL replica
MySQL master and slave, most companies are useful, gtid development to now is more and more people use, stop application services to the master from, slightly low, and now popular online do, do not affect the business, more practical is it, not wordy, now to see the case.First of all, the case is divided into two schemes, the realization of the meaning is the same, one is the mysqldump way, one is the xtrab
Oracle Database Hot backup (online backup) sample
Log must be placed as an archiveSql>archive log list; --View the log archiving method.Database log mode No Archive modeAutomatic Archival DisabledArchive Destination Use_db_recovery_file_destOldest online log sequence 106Current log Sequence 108Sql>alter system Set Log
This script implements the following functions: 1. Backing up mysql databases online; 2. Saving backup logs to log files; 3. compressing data backup files; 4. Remotely ftp the compressed file to the backup server; 5. deleting data
Did Microsoft add the online backup service in Windows Server 8? You must have thought I was kidding, right? But Microsoft did.Did Microsoft add the online backup service in Windows Server 8? You must have thought I was kidding, right? But Microsoft did.The Microsoft Online
XtraBackup and InnoBackupex online backup
XtraBackup online backup:
A hot standby tool dedicated to InnoDB and XtraBackup. It is a C language program dedicated to backing up InnoDB and XtraDB engine objects.
Efficient, complete, and available backup Sets
Transactions are
platforms, helps you back up your business data to the public cloud in an automated way. For example, you can configure Microsoft Azure Online Backup to back up files and data from your on-premises Windows Server System to the Microsoft Azure cloud. You can use Azure recovery agent to specify a
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