the introduction Several advanced applications of the WINDOWS2008 server Backup program. Mainly want to include network incremental backup, backup notification, space management and so on.Commercial backup software, in addition to having a nice management interface, also includes some very critical features, where netw
Full backup + Incremental backup completes time-to-point restoreFirst, some gratitude.Backup type:Hot backup, warm backup, cold backupHot backup, read/write not affected;Warm backup: Only read operation can be performed;Cold
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 backup, start to execute the actual database
Data processing becomes more and more important and critical in modern enterprise operations, and may even become a bottleneck of enterprise development. the importance of data protection is self-evident. if an enterprise does not have a good data protection solution or strategy, once important data is lost, the consequences will be disastrous, with economic losses.
Data processing becomes more and more important and critical in modern enterprise operations, and may even become a bottleneck of e
One, separate backup1. Classic backup of the whole library: backup as compressed backupset database include current controlfile plus archivelog Delete all input;2, tablespace:backup tablespace name;3, Data files: Backup datafile N; (N: Specific data file number select File_name,file_id,tablespace_name from Dba_data_files;)4, Control files:
Tags: clean disk rm-rf mtime option Insert Add tle submithttp://blog.csdn.net/mchdba/article/details/51527081 The MySQL version is the 5.7.10-log community version and needs to be backed up, but after a long backup time, the disk is not enough, so you need to clean up the specified old backup collection. 1,mysqldump Backup ScriptsBackup script for, there are sev
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 backup, and recovery.
DB2 offline, online full
Simple backup policy for small and medium-sized sites is based on drupal's small and medium-sized websites. We can use the backup_migrate module, which provides the regular backup function, backup time, number of backups retained, and so on, after the configuration is complete, execute cron regularly to make the backup
Logical backupA logical backup is a backup SQL statement that performs a backup of the SQL statement to reproduce the database data at the time of recovery.Tool: MysqldumpCharacteristics:1. Strong portability2. Backup and recovery takes a long time and does not apply to large business systemsPhysical backupPhysical
Tags: blank database target MySQL periodichttp://hongge.blog.51cto.com/ Backups of MySQL databases in a production environment are recurring operations, so it is common to write script implementations that periodically execute backup scripts through Crond scheduled tasks mysqldump Backup scenarios: Sunday 1 o'clock in the morning full-Library backup From Monday t
This article describes how Oracle uses odu to verify rman backup to process command instances for truncate object backup. If you need rman backup, you can refer to this article.
By Digging data files before and after rman backup through odu, we know the rman backup process,
Today, there is no doubt about the importance of data protection for both individuals and businesses. Once the data has problems, such as lost, stolen, damaged, the consequences will be grim. For example, the site was attacked, the content was tampered with, but found no backup, unable to recover, which will affect the normal operation of the site, serious will lead to the closure of the site. So do a good job of data storage
Intended audience
This article is tested in linux and mysql 4.1.14. After modification, it may be applicable to mysql 4.0, 5.0 and other versions.
This article is applicable to mysql that does not enable replication. If replication is started, you may not need to adopt this backup policy or modify relevant parameters.
Each person may have different backup policies. Therefore, Please modify the policies base
(1) Write hot backup script (double spool)
Set feedback off pagesize 0 heading off verify off Linesize-Trimspool on echo off
Define bakdir= '/disk1/backup/anny/hot_bak '
Define bakscp= '/disk1/backup/anny/hot_cmd.sql '
Define spo= ' bakdir/hot_bak.lst '
Prompt ***spooling to BAKSCP
Set Serveroutput on
Spool BAKSCP
Prompt spool spo
Prompt alter system swi
History of the simplest MySQL Data Backup and restoration tutorial (below) (), mysql Data Backup
The third part of data backup and restoration is as follows:
Basic concepts:
BackupSave the existing data or records in another copy;
RestoreTo restore the data to the backup status.
Why do we need to back up and restore Da
SQL Regular automatic backup, encryption and compression of backup files, and automatic downloadRelease date:Author: knife tip customer QQ: 51978456 MSN: peters99@hotmail.com========================================================== ======= */
AsProgramStaff or database maintenance personnel may be frequent
The thing to do is to back up the database, and it is best to back up the database remotely for s
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 // enable archiving logs
4. db2update dB CFG
10. Click Finish11, we can see the corresponding task plan in the Mission Plan library.12, then we double-click the corresponding scheduled task, click "Edit Trigger", here we set the scheduled task time for each day, and then back every two days;13, then we export the backup configuration, and then delete the corresponding task schedule;14. We then create a new backup plan in Windows Server
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