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Mysql backup script and delete the backup file bitsCN.com from the previous five days USER = root # Database username PASSWORD = cucrzmysql # database user PASSWORD # DATABASE = idssr # DATABASE name For DATABASE in 'ls/mysql/data/mysql/| grep idss' # DATABASE name Do # WEBMASTER = 849699940@qq.com # administrator email address to send backup failure message remi

Regular oracle database backup and oracle Database Backup Currently, we need to design a batch of processing files to achieve full backup on Monday, Incremental backup on Tuesday, Friday, and Incremental backup on Thursday and Sunday. In addition, the daily data of the previ

The major server hardware vendors (IBM,HP, etc.) provide good data protection policies (hardware or software). A well known RAID disk array (redundant array of independent disks) is a good way to protect data. In the case of SQL Server , a detailed data backup plan can be developed through a maintenance plan. Data backup strategy (full backup, differential

Cold Backup Introduction: Cold Backup database is to back up all critical files including data files, control files, online redo log files, and copy them to another location after shutting down the database. In addition, cold backups can include backups of parameter files and password files, but these two backups can be selected as needed. , cold backup is actual

Label:Introduction Xtrabackup is a MySQL database backup tool provided by Percona, officially described, which is the world's only one by one open source tools that enable hot provisioning of InnoDB and XTRADB databases. Characteristics:(1) The backup process is fast and reliable;(2) The backup process does not interrupt the executing transaction;(3) Can save dis

Linux c Database Backup Version 1 and Database Backup Version 1 Mysql Database Backup Using linuxCObjective: To regularly back up the database through the alarm signalNote: It is currently the first version. You can use linux automation to implement regular backup if you cannot perform regular backup.Running platform:

. NET implements simple incremental file backup programs and. net Incremental Backup . Net provides many easy-to-use methods, including searching for files in processing files and copying files. Today, Incremental backup files are implemented through simple programs. First, you need to select the backup source file pat

One. Installation1. Configure the Yum sourceRPM-UHV http://www.percona.com/downloads/percona-release/percona-release-0.0-1.x86_64.rpm2. InstallationYum Install Xtrabackup-ySecond, modify the MySQL master configuration file my.cnf (set according to the parameters of the compilation installation, RPM installation can be omitted)[mysqld]datadir=/data/mysqldbbasedir=/usr/local/mysql/Third, start the backup1. Full backup:Innobackupex--defaults-file=/etc/my.cnf--socke=/data/mysqldb/mysql.mysql--user=r

Mysql common operations: mysql backup and recovery, mysql backup and recoveryLog on to mysql = mysql-uroot-p to view the database version select version (); View DatabasesShow datases; view the current database select database (); view the current logon user select user (); View tables under a database; use db; show tables; view table fields; desc dong; create database db1; create table tb1 ('id' int (4), '

Mysql automatic backup and Linuxmysql backup in Linux #! /Bin/bashDATE = 'date + % Y-% m-% d-% H: % M-d-3minute'USER = rootPASSWORD = mayboBACKUP_DIR = '/home/mysqlbak /'LOG_DIR = '/home/mysqlbak/mysqlbak_log.log'DATABASES = 'bbs'If [! -D $ BACKUP_DIR]; thenMkdir-p $ BACKUP_DIRFiEcho-e "\ n" >>$ LOG_DIREcho-e "----------------------------------------------------------"> $ LOG_DIREcho-e "

Simulate rm for cold backup and rm for cold backupBackup recovery has always been a major concern for all relational databases. The following describes the Cold Standby database, simulates and destroys data files to restore the database, and involves other related content.[Oracle @ localhost ~] $ Cat/etc/redhat-releaseRed Hat Enterprise Linux Server release 5.5 (Tikanga)SQL> select * from v $ version where rownum BANNER--------------------------------

Atitit. Improved Backup file copy speed (3), atitit backup Atitit. Improve backup file replication speed (3) ---- create a synchronization Delete script 1. Two Methods for creating a synchronous Delete script... 1 2. 1. info2 file from the recycle bin... 1 3. After the cleanup is completed, snap compares 1. 4. Npp replace gene del from lst 1 5. Code 2 1. Create

There are MD5 ways to do differential backups, but this MD5 way to write the following questions: md5sum There is a problem with the MD5 value of some soft joins• Backup of empty directories is not supported because md5sum cannot get MD5 values for empty directories• Permission Modification Md5sum Unable to judgeSolution:using the Mtime CTime of the fileMtime (Modified time) is changed when writing files with changes to the contents of the fileCTime

Specific steps (take the iphone as an example below) 1. In the mobile phone we click "Settings" > "General" > "Software Update", we see if it is possible to update the latest mobile phone system (this can be upgraded or not upgraded). 2. If you want to upgrade to upgrade it, do not upgrade we click on the iphone "Settings" > "ICloud" > "Storage and Backup" Here you will see the data we backed up, there is a "last

Cold backup occurs when the database is shut down normally. When the database is shut down normally, it will provide us with a complete database. Cold backup is one of the key files copied to another location. Cold backup occurs when the database is shut down normally. When the database is shut down normally, it will provide us with a complete database. Cold

MySQL backup and recovery-cold backup-What is cold backup-General cold backup is to stop database services, such as MySQL and Oracle, and then back up the data directory using the copy, package, or compression commands. If the data is abnormal, you can recover the data through back