mysql data recovery

1. Full backup and incremental backup 1.1 full-scale backupFull-volume data is all the data in the database, and a full backup is the backup of all the data in the database.Back Up all libraries:mysqldump -uroot -p123456 -S /data/3306/mysql.sock -F -

1. Full backup and incremental backup 1.1 full-scale backupFull-volume data is all the data in the database, and a full backup is the backup of all the data in the database.Back Up all libraries:mysqldump -uroot -p123456 -S /data/3306/mysql.sock -F -

The MariaDB database management system is a branch of MySQL. It is mainly maintained by the open-source community and licensed by GPL. One of the reasons for developing this branch is that Oracle has the potential risk of shutting down the source of

I. Purpose of the backup Disaster recovery. Recovering corrupted data in the event of a disaster Audit. What is the database at a certain point in time? Test. Test if new features are available Second, the classification

 Topics We are not going to include:Security (Access to backup, permissions to restore data, whether files need to be encrypted) where backups are stored, including how far they should be from source data, and how to move data from source to

MySQL data recovery case after truncate misoperation, mysqltruncate The actual online scenario is complicated. At that time, the truncate and delete operations were involved. It was confirmed that more than 70 thousand rows of data were lost. when

When the database server is established, the first thing we need to do is not to consider what MySQL-enabled programs are running on this database-supporting server, but how to recover to the last normal state after the database has been compromised,

Backup recovery policy: 1. regularly perform mysql backup and consider the recovery time that the system can afford. 2. Make sure that mysql opens log-bin. With binarylog, mysql can perform full recovery, time point-based recovery, or location-based

Incremental backup concept:Backup files or content that have been added or changed since the last backupFeatures of incremental backups:Advantages: No duplication of data, backup volume is small, time is short.Disadvantage: All incremental backups

Linux O & M Study Notes MySQL backup and recovery (incremental recovery) tutorial, Study Notes mysql Chapter 2 MySQL backup and recovery advanced-incremental recovery I. Under what circumstances do I need incremental database recovery? 1. Do I need