1. Enter the Yun Yu virtual machine backup system and select "Backup/Restore"-"virtual machine backup" to create a new backup task.2. Under H3C CAs virtualization type tick the virtual machine that you want to back up, the selected virtual machine appears under selected virtual machine, scroll to the bottom of the page
Original: SQL Server Backup and Recovery series backup and restore in four capacity modesI. OverviewIn the first section of the SQL Server backup and recovery series, there is knowledge about backup and restore in bulk mode. This article focuses on the most common backup and
1. Full database backup: Divided into archive and non-archive by archive mode
Archive mode
Open state, non-consistent backup
Off state, can be divided into consistency and non-conformance
Non-archive mode
Open, non-consistent backup invalid
Shutdown status, consistent backup, non-consistent
I. OverviewIn the first section of the SQL Server backup and recovery series, there is knowledge about backup and restore in bulk mode. This article focuses on the most common backup and restore modes in bulk mode "full backup + differential backup + log
During the Rman machine recovery process, I first made an incomplete recovery, and then recovered when prompted by the error:Starting restore at 29-dec-15Using channel Ora_disk_1RMAN-00571: ===========================================================RMAN-00569: =============== ERROR MESSAGE, STACK follows ===============RMAN-00571: ===========================================================Rman-03002:failure of Restore command at 12/29/2015 16:56:34Rman-06026:some Targets not found-aborting resto
For Oracle databases, only physical and logical backups
Physical Backup: A backup process that copies the operating system files that actually make up the database from one place to another, usually from disk to tape.
Logical backup: Is the process of extracting data from a database in a SQL language and coexisting it in a binary file.
The first class is a phys
Use backup-manager on Linux for system backup, wiibackupmanager
Whether simple or not, we have the opportunity to understand the importance of backup. Considering that the backup method is really versatile, you may want to know how to effectively select the right tools and appropriate policies for your system.
In this
Symantec backup software for VMware, Hyper-V virtual machines, file servers, sql/oracle database backup softwareThe main components are: core versions (cores); agents (agent); options (option)core version (cores)It is commonly referred to as the backup main program, and the computer on which the backup main program is
---------- Full backup -----------Backup set: block backup used in data filesImage copy: a complete copy of all data files.---------- Incremental Backup -----------A backup of a database that has changed since a specific time point. This time point can be the time point of t
For an Oracle database tutorial, only physical and logical backups
Physical Backup: A backup process that copies the operating system files that actually make up the database from one place to another, usually from disk to tape.
Logical backup: Is the process of extracting data from a database in a SQL language and coexisting it in a binary file.
The first cla
I. Overview
The simple recovery model and the bulk recovery model are described earlier, and this article continues to write backup and restore under the full recovery model. The biggest advantage in the full recovery model is that as long as the tail log can be successfully backed up, it can be restored to any point contained in the log backup ("Point-in-time recovery"). Of course compared to the first two
Tags: mysql xtrabackup backup######################################################################### # # Install MySQL or mariadb local also installed MySQL or mariadb related packages # #########################################################################Slightly######################################## # # # of Xtrabackup installation # # ########################################[email protected] ~]# Yum install http://www.percona.com/downloads/
1. Full database backup: Divided into archive and non-archive by archive mode
(1) Archiving mode
Open state, non-consistent backup
Off state, can be divided into consistency and non-conformance
(2) Non-archive mode
Open, non-consistent backup invalid
Shutdown status, consistent backup, non-consistent
Mongolerman backup in-depth analysis-online backup, start to execute the actual database backup operation, at this time a log switch (altersystemarchivelogcurrent
Oracle RMAN backup in-depth analysis-online backup, start to execute the actual database
The following articles mainly describe the correct operation steps for offline and online full backup, Incremental backup, and recovery of DB2, the following is a detailed description of the correct operation steps for DB2 offline and online full backup, Incremental backup, and recovery.
DB2 offline, online full
Use backup-manager for system backup on Linux
Whether simple or not, we have the opportunity to understand the importance of backup. Considering that the backup method is really versatile, you may want to know how to effectively select the right tools and appropriate policies for your system.
In this article, I will in
Tags: multiple user mode database alter modify DISTINCT ACK loss comparisonOriginal: SQL Server Backup and Recovery series backup and restore under three simple recovery modelsI. OverviewIn front of some theoretical knowledge of backup, this article starts with backup and restore under the simple recovery model. In the
XtrabackupXtrabackup is a free database hot backup software Percona open source, which can back up non-blocking database of InnoDB database and XTRADB storage engine (also need to add a table lock for MyISAM backup);The mysqldump backup method is a logical backup, the biggest drawback is the slow
I. OverviewThe simple recovery model and the bulk recovery model are described earlier, and this article continues to write backup and restore under the full recovery model. The biggest advantage in the full recovery model is that as long as the tail log can be successfully backed up, it can be restored to any point contained in the log backup ("Point-in-time recovery"). Of course compared to the first two
The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion;
products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the
content of the page makes you feel confusing, please write us an email, we will handle the problem
within 5 days after receiving your email.
If you find any instances of plagiarism from the community, please send an email to:
info-contact@alibabacloud.com
and provide relevant evidence. A staff member will contact you within 5 working days.