1. Current mainstream backup technologies
Data backup:
That is, the data is backed up, the data to be stored is copied directly, or the data is converted to an image and saved on the computer. Such as Ghost and other backup software, CD burning and
Technorati label: Be, Backup Exec, Veritas, backup 1.1 create job-file full backup according to policy, difference to tape, restore (OK)
This test is performed in the actual generation environment, and the tape library is used for backup.1.1.1.1
The way data is backed up with full backups, differential backups, and incremental backups, what is the difference between these three ways of backing up, and how do you choose them in a specific application? This article gives an introduction to
Original address: HTTP://WWW.TUICOOL.COM/ARTICLES/RZRNQ2Xtrabackup IntroductionPercona Xtrabackup is open source free MySQL database hot backup software, it can be InnoDB and XTRADB storage Engine database non-blocking backup (for MyISAM backup also
Data backups are in the form of full backups, differential backups, and incremental backups, so what are the differences between these three types of backups, and how do you choose them in specific applications? This paper introduces these problems.
Basic concepts:
Full backup: a complete backup;Differential backup: The above full backup is a basic backup;Incremental Backup: The above full backup or Incremental backup is a basic backup.
After reading the concept, is it still confused? Haha,
Percona xtrabackup backup MySQL (full backup and incremental backup)Xtrabackup IntroductionPercona Xtrabackup is an open source, free MySQL database hot backup software that can back up non-blocking databases for InnoDB and XTRADB storage engines
Xtrabackup backup of large databases (full backup and Incremental Backup)
Xtrabackup
Xtrabackup is a free Database Hot Backup Software open source by percona. It can back up InnoDB databases and XtraDB storage engine databases in non-blocking ways
In a production environment, the security of data is critical, and any loss of data can have serious consequences. So the database needs to be backed up. Here is an example of a new mysql5.7.First, database backup classification:
From a
Xtrabackup IntroductionPercona Xtrabackup is open source free MySQL database hot backup software, it can be InnoDB and XTRADB storage Engine database non-blocking backup (for MyISAM backup also need to add a table lock). Xtrabackup supports all
Brief introduction
1 • Concept of full and incremental backups2 • Full backup with mysqldump3 · Using Mysqldump for table structure backup4 • Two methods of full backup recovery5 • Incremental backup with flush logs6 • Incremental Backup
Percona xtrabackup backup MySQL large database (full and incremental backup) Article directory[Hide]
Xtrabackup Introduction
Xtrabackup Installation
Xtrabackup Tools Introduction
Innobackupex How to use
Full Backup
Differential backup: Back up data based on full backup. Because the tar command cannot implement differential backup, this article explains how to use the dump and restore commands. Of course, the dump and restore commands can also implement full
MySQL full backup and Recovery experiment IntroductionDatabase backups can be divided into physical and logical backups from a physical and logical perspective. From the database backup policy perspective, can be divided into full backup,
SqlServer obtains the latest full backup time of the database, and sqlserver obtains
In application scenarios, SqlServer Incremental backup is performed on the basis of full backup. If you need to recover, you also need to restore the full backup
Innobackupex-based full Backup Recovery
For Hot Standby MySQL databases, xtrabackup is the choice of most DBA friends. Xtrabackup is embedded with an innobackupex for Hot Standby MySQL database. This article describes the full backup recovery based
I.
What is full backup, differential backup, and Incremental backup?
Introduction to Backup Types and combined backup solutionsFull backupBacking up all selected folders does not depend on the file archive attribute to determine which files to
The importance of database backup, in the production environment, the security of data is very important, any loss of data can have serious consequences, database backup, timely recovery of important data. Causes of data loss:
Program error
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