variable (@ logical_backup_device_name_var), you can specify the name of the backup device as a String constant (@ logical_backup_device_name_var = logical backup device name) or a variable of the string data type (except ntext or text data type.
{DISK | TAPE} =
'Physical _ backup_device_name '| @ physical_backup_device_name_var
Allows you to create backups on a specified disk or tape device. You do not ne
--password=123456 \--apply-log--redo-only/backup/--incremental-dir=/incr013. Close the MySQL service and delete the files under/var/lib/mysql/, assuming the data is deleted[[Email protected] ~] #systemctl Stop mysqld[[Email protected] ~] #rm-rf/var/lib/mysql4. Restore "Full backup + incremental backup"after the preparation is complete, the/
backup_dir2=lnmp.org
backup_dir3=licess.org
Backup_dir4=jungehost.com
######~set MySQL UserName and password~##### #设置MySQL的用户名和密码, preferably root, other users may not be able to export part of the database because of permissions issues.
Mysql_username=root
Mysql_password=yourmysqlrootpassword
######~set MySQL database you want to backup~##### #设置要部分的数据库, can continue to add: backup_database_name5= name, Backup_database_ The number after
"Requirements description"The Windows Server R2 System state is backed up and you need to keep the system state backup data for three days, but we find that Windows Server Backup is not able to create multiple backup schedules, cannot set the number of
safest. Tail log backup failed. After the last backup, all data operations are lost
Worst
Under the full recovery model, the most common backup strategy is as shown in:Two. Backup
In the previous chapter, we talked about backups under the bulk recovery model. The
In a SQL Server database, backup and restore are only performed on the server, the backed up data files are on the server, and the restored data files are only available on the server, when the SQL Server client is started on a no
Myth #20: After breaking the log backup chain, a full backup is required to restart the log chain
Error
A transaction log backup backs up all transaction logs since the last transaction log backup (if there has never been a log backup, starting with the last full
string data type (except ntext or text data type.{DISK | TAPE} ='Physical _ backup_device_name '| @ physical_backup_device_name_varAllows you to create backups on a specified disk or tape device. You do not need to have a specified physical device before executing the BACKUP statement. If a physical device exists and the INIT option is not specified in the BACKUP statement, the
allow the client to do the above, you can tick the "modify" or "Full Control" here and click "OK" below.
Method Two, through the special sharing file access control software, the sharing file permission setting software to set the share file access rights.
Although the control of access to shared files can be achieved through method one, even under read-only permission, users can still copy the shared fi
RHEL 6.1 Server, and the MySQL version is 5.1.
Step 1: Prepare and copy the file
[root@larrywen ule-mysql]# ll percona-xtrabackup-2.0.2-461.rhel6.x86_64.rpm -rwxr-xr-x. 1 root root 3786628 Sep 10 13:45 percona-xtrabackup-2.0.2-461.rhel6.x86_64.rpm[root@larrywen ule-mysql]# scp percona-xtrabackup-2.0.2-461.rhel6.x86_64.rpm 192.168.1.11:/opt
Step 2: The software depends on the MySQL client, so use yum
Tags: multiple user mode database alter modify DISTINCT ACK loss comparisonOriginal: SQL Server Backup and Recovery series backup and restore under three simple recovery modelsI. OverviewIn front of some theoretical knowledge of backup, this article starts with backup and re
failed. All data operations are lost after the last backup
Worst
Under the full recovery model, the most common backup strategy is as shown in:Two. BackupIn the previous chapter, we talked about backups under the bulk recovery model. The backup strategy is the same as the bulk mode, which is also a full backup
Misunderstanding #20: After the log backup chain is damaged, a complete backup is required to restart the log chain.
Error
Transaction Log backup backs up all transaction logs since the last transaction log backup (if there is no log backup, it starts from the last full
Restoring the database backup in the failed backup set on the server is different from the existing database. Today, a database backup is restored in SQLServer2008R2 with an error. Restoring the database backup in the failed backup
Installing BaculaSeveral network backup topologies for 1 BaculaThe previous article describes the Bacula has 5 components, in the actual application, there is no need to put 5 parts on different servers, some parts of them can be merged, the common Bacula deployment structure is as follows:Director and SD and console on one machine, while client FD on another machine, of course, client FD can have one or more platforms. Director and console on a singl
"Requirements description"The Windows Server R2 System state is backed up and you need to keep the system state backup data for three days, but we find that Windows Server Backup is not able to create multiple backup schedules, cannot set the number of
MSSQL Server 2005 Restore the database Bak file, Web site using virtual Host station will often encounter, in general, the host has an online management program, but sometimes not, you need to restore the backup SQL database locally. In this case, MSSQL Server 2008 will also appear, sometimes "backup set of database
When the database is fully backed up, we may sometimes experience an extreme situation, such as three c,d,e on a server with only 5G of space left
But what if it takes 12G of space to fully back up the business library?
Use filegroup backup? But the database does not make table partitions, there are no multiple filegroups, there is only one primary filegroup AH
This time we can use
In SQL Server 2000, assume that we have a database of: Test, which now requires it to be automatically backed up 19:00 every day, and in the event of a database error in the future, we can restore the database to any backup point in time with a backup file.Backup steps:1. In SQL Server Enterprise Manager, register the
Myth #20: After breaking the log backup chain, a full backup is required to restart the log chain
Error
A transaction log backup backs up all transaction logs since the last transaction log backup (if there has never been a log backup, starting with the last full
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