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I. OverviewThe previous article about MySQL installation and basic use of MySQL, this article is a follow-up supplement, mainly for MySQL or mariadb backup and restore, it is well known that the data is the most important, so usually to the enterprise data need to do backup, when the data system crashes, data loss anomalies, To recover from the backup file!The environment of this time:Centos7.4_x64, mysql5.7.21, XtrabackupMySQL installation configurat

I. Restoring the databaseMany programs need to be paired with the MSSQL database, and today we are going to learn how to restore the backup operations to the database. Take the MSSQL 2008 database to restore the backup bak file as an example:After we landed into MSSQL 2008, right-click the database and select Restore DatabaseEnter the

Tags: blog http io ar os using SP strong onOriginal: http://blog.51yip.com/mysql/1650.htmlSea EagleLarge data volume backup and restore is always a difficult point. When MySQL is over 10G, it is slower to export with mysqldump. Xtrabackup is recommended here, this tool is much faster than mysqldump.I. Introduction of XtrabackupWhat is 1,xtrabackup?Xtrabackup is a innodb to do data backup tools, Support Online hot backup (backup without affecting the d

Related reading:MySQL backup and restore specific implementation http://www.linuxidc.com/Linux/2012-12/76257.htmThree ways to summarize MySQL backup and recovery http://www.linuxidc.com/Linux/2012-12/75428.htmMySQL backup restore (view, stored procedure) http://www.linuxidc.com/Linux/2012-01/52665.htmOne, MySQL backup type1. Hot backup, warm backup, cold backup (based on server status) Hot backup:

In Windows2000, it is very important to back up and restore Active Directory. In NT, all user and enterprise configuration information is stored in the registry. Therefore, you only need to back up the registry. However, in windows, all security information is stored in Active Directory, and its backup method is completely different from that in NT. You cannot back up Active Directory separately. Windows2000 backs up Active Directory as part of sy

. • Submission always occurs before and after DML commands are executed. 2. Restore dataRestoring data is: • Original data copies before modification • captured for each transaction that changes data • at least retained until transaction processing ends • supported: -rollback operation-read consistency query-Flashback query, flashback transaction processing, and flashback table-restore from failed transacti

When managing databases and systems, we often need to delete rm files. Since there is no Recycle bin in Linux, after rm deletes a file or directory, data cannot be found and recovered from the so-called recycle bin in Windows. In this case, after the data is deleted by mistake, we usually need to back up the data or find a data recovery company to restore our database and system management, you often need to delete rm files. Since there is no Recycle

We all know that brand computers have a "one-click restoration" function, which allows you to easily restore the system. However, compatible hosts need to use ghost to back up the system. It is inconvenient to start ghost to dos. Is there any solution: Put the backup file in another partition? The disadvantage is that the backup file may be corrupted due to viruses. If pqmagic is used to separate the hard disk into a backup partition to store the

MSSQL Server 2005 Restore Database Bak files, Web sites using Virtual host site will often encounter, in general, the host has an online management program, but sometimes not, you need to restore the local backup SQL database. In this case, MSSQL Server 2008 will also appear, sometimes the "backup set of database backup and the existing XX database is different" error prompts, this article also put the solu

Tutorial on MSSQL Server database backup Restore method Full backup: Backs up all selected folders and does not rely on the archive properties of files to determine which files to back up. (During the backup process, any existing tags are cleared, each file is marked as backed up, in other words, the archive attribute is cleared.) A full backup is also called a full backup. Differential backup: A differential backup is for full backups: All files th

Data Recovery tips how to restore a computer file deleted During the use of computers, we often delete useless computer files, but sometimes important files may be deleted accidentally. If you just delete the file to the recycle bin, you just need to find the file in the recycle bin and restore it. But what if the recycle bin is cleared? How can I recover a deleted computer file? The best way to use it is

How to restore files backed up with "Easy backup" in the Win10 system, win10 easy backup In the article "how to back up files in Windows 10 System", I explained the file backup method, But how should I restore the files backed up with the "Easy backup" software? This article describes how to restore the backup files of the "Easy backup" software in Windows 10.

This article describes in detail how to restore the IOS of a Cisco router in the ROMMON state and how to use TFTP to restore IOS; use Xmodem to restore IOS. It is a common task for a new user to accidentally delete or upgrade IOS, and enter the ROMMONROMMON status after restarting, the former may be larger. Both of them can enable the router to enter the ROMMON s

to my database is not subject to IP address restrictions. After a hacker connects to my database through the database client, delete all tables, so you must have a good habit.Encrypt the database connection stringOrRestrict the IP address used to remotely access the database. I don't know the specific time when the hacker deleted all the data, so I used a tool.Log ExplorerTo view and analyze the database logs, and to see when the logs are deleted (if you already know the time point you want to

It is important for MYSQL database users to back up and restore MySQL. This article describes how to use the mysqldump and source commands to back up and restore MYSQL in Windows and Linux. I. Backup and restoration method for MySQL in Win32 system: Enter cmd during running and use cdPro It is important for MYSQL database users to back up and restore MySQL. This

We know that Android smartphones use Juka to get stuck, in order to more fluent use of mobile phones even if we clean up the garbage every day, and many professionals recommend that the phone back to factory settings, there is a large number of people can solve the abnormal situation of individual software, then for the upcoming listing of Millet Max, How do I restore the factory settings? Believe that there are some small white not know millet max

RACasm restore to single-instance rac source server: rac1: 192.168.100.201rac2: 192.168.100.202 target server: 192.168.8.201 main steps for recovery Recovering RAC asm to a single instance rac source server: rac1: 192.168.100.201 rac2: 192.168.100.202 target server: 192.168.8.201 RAC asm restored to a single instance Rac source server: Rac1: 192.168.100.201 Rac2: 192.168.100.202 Target Server: 192.168.8.201 The recovery procedure is as follows:

Restore accidentally deleted files in CentOS In CentOS, if a file is accidentally deleted, perform the following steps to restore the file. 1. Disable all services When a file is accidentally deleted, in order to restore data as much as possible, you must first disable all ongoing services and do not write data. Otherwise, the probability of recovery is lower. W

First, you need to install a happy phone recovery guru on your computer. The first step: Open the Happy mobile phone recovery master, click on the top of the "Through Device scan Restore", connect your phone (if you are the first time to install a happy phone recovery master, you need to click on the phone "Trust" button); The second step: Jump into the Data recovery interface, click the "Address Book" icon, and wait for data scanning re

29, teach you to back up and restore the Windows 2000 registry Windows 2000 stores its configuration information in the registry's database, which contains profiles for each computer user, as well as information about system hardware, installed programs, and property settings, which Windows 2000 continues to refer to during its run. The registry is stored in binary form on your hard disk, and incorrectly editing the registry can severely damage your s