veeam backup physical server

I. Preface Logical backup and physical backup have their own advantages and disadvantages. Generally, physical Backup recovery is fast, occupies a large amount of space, and logical backup is slow and occupies a small amount of sp

大家好，我是霸王卸甲，今天给大家带来的是数据库中的物理备份，物理备份又包括增量备份和差异备份，今天要讲的是增量备份！！！！！！！物理备份 + binlogPreparatory work:PERCONA XtrabakuoIt is open source free of charge MySQL database hot backup software, it can be InnoDB and XTRADB storage Engine database non-blocking backup. It does not pause the service to create InnoDB hot backup;Make incremental backups of MySQL, make online table m

Percona xtrabackup ( PXB) is a backup tool developed by Percona Company for the physical hot standby of MySQL database, supporting MySQL (Oracle), Percona Server and MariaDB, and all open source, is the industry's conscience. Tool SetAfter the package is installed, there are 4 executable files, as follows:usr├── bin│ ├── innobackupex│ ├── xbcrypt│ ├── xbstr

corresponding INSERT statement, so we can use the Text Processing tool in the file system to directly process the backup data.Disadvantages:1, unable to back up the index and other information (because it simply will need to back up the data to query out, restore the need to rebuild the index)2, when the data is floating-point type, there will be loss of precision3, the backup process is a logical

Tags: database Oracle backup operations[Experiment-Video process] Simple and useful backup-oracle physical cold backup operation Mainly to the database to use the important files for targeted backup, data files, control files, online log files, archive log files, parameter f

Database backup and recovery are common and important. Logical backup in ideal state is restored. EXP backup is used to extract data from the database and write data to the operating system file. you can export a complete database. 2. you can also export a schema file or a specific table. it is called a dump file. The default extension is. dmp4. table or user mod

Tags: myisam basic operation physical Inno find error amp tip romⅠ, Xtrabackup Introduction Xtrabackup can only back up the data of InnoDB engine, can not back up the table structure, Percona Open source, strongly recommend the latest version (old version bug many) Innobackupex can back up data and table structures for the MyISAM and InnoDB two engines, typically with this When backing up, read the MySQL configuration file (datadir) b

Tags: xtrabackup mysql backup LinuxMySQL physical Backup tool xtrabackup installation configuration 1????XtrabackupTools IntroductionXtrabackup is a InnoDB to do physical data backup tools, Support Online hot backup (

Bkjia.com exclusive Article] Oracle 10 GB Data guard is a powerful tool to ensure high availability of enterprise data, data protection and disaster recovery, I have been using the grid console and SQL commands to work on the data guard/backup database for several years. My recent experience is LIMS, a laboratory information management system, half a year ago) using data guard to manually create a physical

Environment: Windows Server 2003 Oracle 10g, Inter-system backupThe target system creates the shared file, and the original system mounts the shared directoryWrite batch script, call with scheduled taskRem*Because the system real-time requirements are not very high, the amount of data is small, and only one disk, consider offsite backup*Rem*Offsite backup use EXP

Tags: Oracle bad blockThe occurrence of bad blocks is rare, but the production system occasionally appears. If there is a physical backup, the processing is relatively simple, directly block-level recover can be, but if only a logical backup? There are four kinds of cases to deal with, and here's a summary:One, the data part of the block is broken, when the SQL e

to help management, as shown below: Backup and restoration of the farm (Backup and Restore server farm) Upgrades of the farm (upgrade server farm) Migration of (moving) the farm (upgrade server farm) Error Reporting) Caching) The following are some

, it is included in the physical layer. However, it can also be considered as the top level of content hierarchy. For example, all Windows SharePoint Services (non-configuration) content can be backed up and restored. In Windows SharePoint Services 3.0, the spfarm class can also be considered as a representative of the configuration database related to the server farm, because Windows SharePoint Services 3.

Label:SQL Server backup file bak, restore after backup error 3145, the database backup in the backup set is different from the existing ' xxx ' database. The solution is as follows: 1, create a new database with the same name as the existing database. If you don't know the d

concepts: System migration refers to moving the operating system and applications on the source host to the target host and running properly on the target host. In the era when there is no virtual machine, the migration between physical machines relies on system backup and recovery technologies. Back up the operating system and application status on the source host in real time, connect the storage media t

The basic unit of data storage in SQL Server is page. Disk space allocated to data files (. mdf or. ndf) in the database can be logically divided into pages (from 0 to n consecutive numbers ). Disk I/O operations are performed on pages. That is, SQL Server reads or writes data pages. 　　When you use SQL Server Profiler or open the Statistics IO option, you can see