synology nas online backup

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User-managed backup (Consistent backup, non-consistent backup, offline backup, online backup)

database non-consistent backup. Applicable to: ARCHIVELOG mode. Select name from v $ datafile; Alter database begin backup; Copy files Alter database backup controlfile ''; Alter database end backup; Alter system archive log current; 2. Backup tablespace Concept: refers

SQLite tutorial (9): online backup and sqlite tutorial online backup

SQLite tutorial (9): online backup and sqlite tutorial online backup I. Common backup: The following method is a simple and commonly used SQLite database backup method, as shown in the following steps:1) Use the SQLite API or Shel

User-managed backups (consistent backup, non-consistent backup, offline backup, online Backup) _ Database Other

backup.Apply:ArchivelogMode.Select name from V$datafile;ALTER DATABASE begin backup;CopyFileAlter database backup Controlfile to ';ALTER DATABASE end backup;Alter system archive log current;2.Backup Table SpaceConcept: Refers to the database inOPENThe method of backing up the data file when the state is used.Apply:Arc

DB2 offline and online full backup, Incremental backup, and recovery operations

The following articles mainly describe the correct operation steps for offline and online full backup, Incremental backup, and recovery of DB2, the following is a detailed description of the correct operation steps for DB2 offline and online full backup, Incremental

DB2 offline and online full backup, Incremental backup and recovery operations

DB2 offline and online full backup, Incremental backup and recovery operations1. Full offline backup1) first, make sure that no user uses DB2:$ Db2 list applications for db sample2) Stop the database and restart it to disconnect all connections:Db2stop forceDb2start3) execute the BACKUP command: Use TSM as the

In-depth analysis of mongolerman backup-online backup

Mongolerman backup in-depth analysis-online backup, start to execute the actual database backup operation, at this time a log switch (altersystemarchivelogcurrent Oracle RMAN backup in-depth analysis-online

DB2 offline and online full backup and Incremental backup and recovery operations

The following articles mainly introduce the offline and online full backup of DB2 and the actual operation steps of Incremental backup and recovery, the following describes the offline and online full backup of DB2 and the actual operation steps of Incremental

Oracle Rman Backup (iii) online Rman database backup

Seven Online Rman Database backup 7.1 Online Database backup To perform an online backup operation using Rman, the database must be placed in Archivelog mode. If you are not in archive mode, Rman generates an error when you atte

Considerations for DB2 Online backup and offline backup

The difference between DB2 online backup and offline backup 1 The general default to establish a DB2 database is not supported online backup (in the DB2 Control center) If you want a DB2 database to support Online

DB2 Online Incremental backup, restore Incremental backup, and perform rollback and recovery correctly

The following articles mainly describe the actual operation steps of DB2 Online Incremental backup, restoration Incremental backup, and Rollback Recovery. The following describes the specific content. If you are curious, the following articles will unveil its mysteries. Prerequisites for incremental DB2 backup: 1. Ch

Oracle database Hot Backup and recovery (online Backup) sample

Oracle Database Hot backup (online backup) sample Log must be placed as an archiveSql>archive log list; --View the log archiving method.Database log mode No Archive modeAutomatic Archival DisabledArchive Destination Use_db_recovery_file_destOldest online log sequence 106Current log Sequence 108Sql>alter system Set Log

Online MySQL backup and remote copy to Remote Backup Server shell script

This script implements the following functions: 1. Backing up mysql databases online; 2. Saving backup logs to log files; 3. compressing data backup files; 4. Remotely ftp the compressed file to the backup server; 5. deleting data that has been backed up locally for more than seven days is mainly to prevent the abnorma

Backup and recovery data database Case 2-use online backup to restore the database.

Backup and recovery data database Case 2-use online backup to restore the database. 1. Set archiving Parameters 1, Drop database mydb Create Database mydb Update dB CFG for mydb using implements logpathd: \ backup \ log 2. updatedb CFG for using userexit on // Enable User exit 3. db2update dB CFG for using logretain on

Linux OS Backup: Using LVM snapshots for online backup of Linux operating system data

Here we discuss the backup of the Linux operating system.In the production environment, customers will be required to do a system-wide data backup for a recovery after a system crash. This includes backup recovery of operating system data.As a production environment, customers will require backup uninterrupted business

Linux OS Backup II: Online backup of Linux operational data via tar copy partitioning

Http://www.tektea.com/archives/2163.html.In one of the Linux OS backups: Online backup of Linux operating system data using LVM snapshots, we introduce the method of using LVM snapshot to realize the online backup of operational system, and LVM snapshot can realize the backup

Online business backup + regularly delete backup files +MD5 encryption

650) this.width=650; "title=" Backup server. jpg "alt=" wkiol1uekpdxoxg1aad_i46aoda854.jpg "src=" http://s3.51cto.com/ Wyfs02/m00/5c/97/wkiol1uekpdxoxg1aad_i46aoda854.jpg "/>[Email protected] 192.168.1.20]# cat/server/scripts/beifen.sh#!/bin/ship=$ (Ifconfig |awk-f ' [:]+ ' nr==2 {print $4} ')Path= "/backup/$IP"[!-D $Path] mkdir $Path-Pmubiao= "/app"#backupTar zcf $Path/www_$ (date +%f). TAR.GZ/APPLICATION

Oracle Rman Backup in-depth analysis-online backup

Oracle Rman Backup in-depth analysis-online backupRman> backup Database plus archivelog;1. First, the process uses the ALTER system Archivelog current command to complete the log switching operation.2. Process will have all existing archived redo log backups3. Start the actual database backup operation, where a log swi

XtraBackup and InnoBackupex online backup

XtraBackup and InnoBackupex online backup XtraBackup online backup: A hot standby tool dedicated to InnoDB and XtraBackup. It is a C language program dedicated to backing up InnoDB and XtraDB engine objects. Efficient, complete, and available backup Sets Transactions are

Use XtraBackup to perform Online Incremental backup and database restoration for MySQL

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

Use xtrabackup to perform online incremental backup and restore database _ MySQL

-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 MySQL servers on-line Create new MySQL replica

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