incremental vs differential backup

[MySQL] innobackupex online backup and recovery (full and incremental) bitsCN.com [MySQL] innobackupex online backup and recovery (full and incremental) Install Statement: The following operations should be performed by mysql users. First, download the source tar package through wget: [Plain] Wget http://www.percona.

-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 M

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

VHD Advanced: Differential VHD backup systemFirst, create a virtual diskMethod 1: Create a graphical interface1. Open Disk Manager (run Diskmgmt.msc), right-click on "Disk Management", "Create VHD", type Select VHD, dynamically expand or fix size arbitrarily, both types of performance. For example, we set up a virtual disk image of size 20G, named Win8.vhd, in the D-disk. Load the VHD you just created, init

restore the Tab_oneCheck the Tab_one table again, the table has been restored backHow do I back up multiple tables?Answer: Mysqldump-u user-P database table 1 Table 2 ... Table n > backup file pathHow do I back up 1 databases?Answer: Mysqldump-u user-P- B database > backup file pathHow do I back up multiple databases?Answer: Mysqldump-u user-P- B library 1 Library 2 ... Library n >

Restoring a differential backup in SQL Server requires restoring a full backup prior to the differential backup point, adding the NORECOVERY parameter when restoring a full backup, and the sample SQL statement is as follows: RES

first, using the system's own tools to achieve full backup:mysqldump1. Back Up all databases:mysqldump-hlocalhost-uroot-p12345678 --all-databases >/opt/$ (Date +%f). SQL//--all-databases--All database /opt/$ (date +%f). SQL redirection to a date-named file 2. Back up the specified database:mysqldump-hlocalhost-uroot-p12345678 db1 DB2 >/opt/$ (Date +%f). SQL3, Full recovery: first to ensure that the library exists, no first createdmysql-hlocalhost-uroot-p12345678 db88 4. Full recovery can also

1, Xtrabackup principle 1 Xtrabackup can only back up the tables of InnoDB and xtradb two engines, but not the MyISAM engine's tables; The 2 Innobackupex is a xtrabackup perl script that supports simultaneous backup of both InnoDB and MyISAM, but requires a global read lock for MyISAM backups. And there's the MyISAM. Incremental backups are not supported. (1) Total preparation principle 1 will start a xt

libraries, add build-up statements and use statements--compact Remove comments, suitable for debug output, production without- f flush Binlog log -- Master-data Add binlog log file name level corresponding location point- R backup stored procedure such as- x Lock table- l--lock-tables read-only lock table- D only Back table structure- t Back up data only--single-transaction for innodb Things database back