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This article mainly discusses the actual operation scheme of the MySQL backup and recovery mechanism, and how to correctly maintain the data table in actual operations. The two most important types of tables are: myISAM and Innodb. MySQL version 5.0.22 is designed in the following articles. Currently, MySQL supports the following free

Apart from hard disks and tapes, you can now use the local backup function of SQL Server to back up your SQL Server Database to the Windows AzureBlob storage service. In this version, you can back up your T-SQL and SMO to Windows AzureBlob storage. SQLServer Databases on an SQL Server instance or in a host environment, such as an SQL Server instance running on Windows Azure VMs, can use this function. Benefits: · Flexible, reliable, and unlimited offl

1, the meaning of the backup 1 protection of data, to avoid loss of data due to various failures 2. Introduction to Basic terms Mean Time Between Failure--MTBF Mean Time to Repair--mttr Mean Time to Failure--mttf (1) The mtbf--full name is mean time Between failure, that is, the mean fault interval. Is the average of the time when the new product starts working under the prescribed working conditions and the first failure occurs. The longer the

Tags: mysql backup mysql LVMIt seems that the general people do not use this bar, here is only as a record it.In fact, the LVM snapshot no matter what storage engine can be close to hot standby, looks also good look. But it also needs some necessary conditions.For example: LVM volumes, and there is enough free space to take snapshots, and the transaction log is also associated with the data file.Well, don't

Scenario: Perform a full backup every Sunday and perform an incremental backup 1 o'clock in the afternoon every day Configuration The prerequisite for performing an incremental backup is that MySQL opens the log-bin log switch, for example in My.ini or my.cnf Join Log-bin=/opt/data/mysql-bin The string after "log-bin=" is a log chronicle directory, and is ge

This article mainly discusses MySQL backup and recovery mechanisms, as well as correct maintenance of data tables. The two types of tables are MyISAM and Innodb, the MySQL version is 5.0.22. The following describes the specific content. Currently, MySQL supports the following free MySQL backup tools: mysqldump and mysq

,old.idnumber,old.worknumber,old.pwd,old.emname,old.tel,old.salary,old.entrytime, OLD.ORDERPAIXU); EndPHP code Public function Actionrecoveremployeedel ($id) { employeebackup:: FindOne ($id ),Delete (); return $this->redirect ([' Recoveremployee ']); }In addition to the backup, sometimes to clear the function, using the truncate method, the data in the backup table is completely emptied

][-- Ibbackup = IBBACKUP-BINARY] BACKUP-DIRInnobackup -- copy-back [-- defaults-file = MY. CNF] BACKUP-DIR----------------------------------The first command line is to hot back up the mysql database.The command with the -- apply-log option is to start the mysql service on a backup.Commands with the -- copy-back option copy data, indexes, and logs from the backup

This is a creation in Article, where the information may have evolved or changed. "Editor's note" This article shares the experience of the geo-disaster disaster Recovery project of the database Docker, which is developed and tested in the project for the needs of the remote restoration scenario of the user database, and integrates the network, storage, scheduling, monitoring, mirroring and many other modules. After the completion of the implementatio

control the entire backup process in the same transaction. -------------------------------------- Split line -------------------------------------- MySQL management-using XtraBackup for Hot Backup MySQL open-source backup tool Xtrabackup backup deployment MySQL Xtrabackup backup