database backup Controlfile to '/home/oracle/backup_ctl/prod4_ctl_20170703 '; To back up a logical file: sql> ALTER DATABASE backup Controlfile to trace as '/home/oracle/backup_ctl/prod4.ctl '; One, table space data file deletion recovery: Restart data error: Follow the prompts to view the data file no longer exists (deleted) Restore by copying a p
Tags: Lin incremental backup storage log SRE file in digital package manualInstall package Yum Install-y dumpDump [option] The file name of the original file or directory after backup. Backup specified mount point (only ext2, ext3 file system supported)-level 0-9 10 backup levels, level is digital, 0 is full
Tags: DBA file data restore temp table begin SEL Cyclic taint adaptationOriginal: A lightweight backup restore operation that uses database snapshots in SQL Server to complete a database in a test environment In the development or testing environment of the database, often found that there are developers or testers mistakenly delete the table or data situation,fo
Description
This script cannot be said to be more perfect than the drive wizard, but it does make up for the lack of a driver!
This version is enhanced by my previous version (with the help of DevCon pure script backup) and is already the perfect version.
1, support the full WHQL digital signature (I do not support the Driver Wizard 2005 Professional Edition).
2, intelligent judge the system has installed the driver, and only
Label:Microsoftsqlserver How to restore a database. bak backup fileListen to the Voice
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Updated: 2014-11-27 21:15
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Tags: backup
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Step through the master of a buttonBaidu MasterBig Memory upgrades, no more lag from the computer Baidu Experience: jingyan.bai
Tags: admin clear find steps to establish block login Password VMX problem Resolution(a), SQL Backup of the database : 1. Open Start menu → program →microsoft SQL Server 2008→SQL server Management studio→ database: dsideal_school_db is the database of students we need to back up Figure (1) 2, select the database to be backed up "dsideal_school_db", right click → tasks → backup, (2): Figure (2) 3. In t
Before using Ubuntu, I believe many people have experienced the use of Windows systems. If you've backed up your Windows system, you must remember that you first need to find a backup tool (usually private software) and then restart your computer to the software environment provided by the Backup utility where you can back up or restore your Windows system. Norto
time on 16-Jan-2008. I cocould use the following query to display the files I need to restore in sequence:
Select B. physical_device_name, A. backup_set_id, B. family_sequence_number, A. Position, A. backup_start_date, A. backup_finish_dateFrom MSDB .. backupsetInner join MSDB .. backupmediafamily B on A. media_set_id = B. media_set_idWhere a. database_name = 'adventureworks'And a. type = 'l'And a. backup_start_date> '10-Jan-2007'And a. back
The scope of this article: a comprehensive description of MySQL database operations, divided into virtual host and server two situations.
Virtual Host
1, through the phpMyAdmin import and export function, this software generally only supports the export of several megabytes of data, too large data may time out.
2, through the program with the database backup restore function to operate, some common PHP p
database (for example) Second, restore the database steps 1, the first step: at the beginning-> Assembly (P)->microsoftsqlserver2005- >sqlservermanagementstudio(e.g.) 2, the second step: Log in the database server that needs to be backed up, after you open Enterprise Manager, expand each, see the database entry, select the database node right-click (for example) 3, the third step: select "Restore
tool for checking data consistency)|---> Mode consistency, using layman detection mode differencesThe MyISAM recovery process is an index rebuild of a given table, which is why a crash report on the MyISAM table is not given at system startup. Instead, the table is accessed through a given indexThe reason for the data. The *myisam-recover configuration option provides some properties that do not cause a crash for the MyISAM table. *mysql reboot for performance impact--innodb buffer pool, MyISAM
database default location. %oracle_home%/ora92/databaseOf course you can also use Run to flexibly define your backups.rman>run{>allocate chennel d1 type disk; assigning channels>backup full database//fully backed up databases>include Current Controlfile//Includes present Controlfile>format ' E:\oracle\orders\db_%d_%s_%p_%t_%T '; Backup file location and file name format>release Channel d1;//release channel
user revokes the specified user's database permissions, the user can still connect to the MySQL server after revoking permissions, but the corresponding database operation is forbidden, the statement format is as follows:Revoke permissions list on database name. Table name from user name @ Source AddressFor more information on MySQL statements, refer to the MySQL online reference manualBackup and recovery of databaseMySQL backup can be used in many w
Label:MongoDB data backup and restore is mainly divided into two kinds, one is for the library of Mongodump and Mongorestore, one is for the table in the library mongoexport and Mongoimport. One, Mongodump backup database 1, Common command grid
Mongodump-h IP--port Port-u user name-p password-d database-o file exists path
If there is no user who
Method One:
With restore point recovery, you need to turn on system protection or create your own system restore points.
Tap the keyboard F11 key at the time of power-on, enter one key to restore, the steps are as follows:
Click Next,
Then choose your own account information, if you have the password type the system password, no password dire
1, modify the Rman configuration, can recover to 7 days of any point in timeSu-oracleRman Target/Configure retention policy to recovery windows of 7 days;Show All;2. Create backup database and archive log Rman script Online_database_archivelog.rman#创建备份目录Mkdir-pv/backup/oraclebk/databaseMkdir-pv/backup/oraclebk/archivelogChown-r Oracle.oinstallSu-oraclemkdir scri
Using mysqlworkbench graphical backup to restore mysql database bitsCN.com this article briefly introduces a simple and easy-to-use graphical interface to back up and restore the mysql database. It is helpful for friends who do not like to use command lines.
Workbench is a visual mysql tool developed by mysql AB. it is a good tool for users who are accustomed to
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