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/. bash_profile/U01/app/oracle/product/11.2.0/dbhome_1/bin/rman log/home/oracle/rman-arch 'date + % Y % m % d-% H % m'. log Connect target /;Run {Backup archivelog all delete inputFormat '/backup/archlog/arch _ % d _ % T _ % s ';}Exit
3. Full-Database Backup scripts, including archive logs and control files and SPFILE
master to, default comment
--flush-logs: Refresh log
--all-databases: backing up all libraries
--databases db_name1,db_name2: backing up multiple libraries
These are also common parameters
For the InnoDB storage engineUse the --single-transaction parameter for hot spares without using-lock-all-tables locking
Example: warm backup + Full backup + incremental
Use SHELL script to verify Oracle Database RMAN Validity of backup setsauthor : Zhao Full text Network name : Guestart Our production environment oracle database has been made Rman Backup, is a week of rman backup retention policy; In addition to using rman backup, we also use the number of love (Eisoo)
MySQL Big Data backup and incremental backup and restoreX The trabackup implementation is a physical backup, and is a physical hot standby There are currently two major tools available for physical heat preparation:ibbackup and xtrabackup ;ibbackup are expensive to authorize and xtrabackup is more powerful and open-source than ibbackup .Xtrabackup provides two
VBS scripts get the latest data backup and duplicate data filesWe mentioned earlier, the recent company has been on the OA system on-line busy, so for OPS I need to use some scripting tools to share melancholy for me, and now the problem is that we need to copy the SQL database data from a real-world scheduled backup to the test environment, and then
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
Jiaowu;Mysql>insert into Tutors (tname) VALUES ("Tom");9.6. Simulate the day of the database crash, manually delete all files of the data directory to prevent the database to use#cd/mydata/data#cp mysql-bin.000011/root/#备份当前正使用的二进制日志文件#rm-RF *9.7. Using the previous backup, simulation to implement the RESTORE database#killall mysqld#cd/usr/local/mysql#scripts/my
/wyfs02/M02/59/53/ Wkiom1tqlewiyfjvaaf8ihq02cw507.jpg "" 480 "height=" 466 "/> 4, generate backup MSSQL various types of backup scripts (full backup/differential backup/log backup, etc.) On the client open the NetBackup MSSQL Clie
These days in the database migration, so it will involve the database backup and restore, that is, from the current database backup database files, and then copy the backup files to the new server and restore. Backup Backups are d
bar. you can configure the options as needed and view the backup accuracy. After selecting the database or the corresponding data table of the database, click open in the lower right corner.
Backup start button. Shows the backup progress bar:
We can see that the data is backed up to C:/Users/Administrator/Documents/dumps/Dump20121118 in a unified manner, e
"${mydumper}--database=${mysql_databases}--host=${mysql_host}--port=${mysql_port}--user=${mysql_ User}--password=${mysql_pass}--outputdir=${db_dpname}--no-schemas--rows=50000--build-empty-files--threads=4-- CompRess-protocol--kill-long-queries If ["$?"-eq 0];thenecho-e "\e[1;32m Mydumper successfully backed up the database $i to: ${db_dpname}. \e[0m "Echo elseecho-e" \e[1;31m The end of the backup exception. \e[0m "fi doneelse echo" The database name
Content Introduction:
Two kinds of shell script detailed
Operational actions to verify the validity of Rman backup sets
Rman Backup Recovery experiment Operation Warfare Technique
Often listen to some master said, to do a regular Oracle Database backup recovery experiment, it must wait until the database problem, say what is late. Of course, every company has a
interface, restore database files to is used to specify the database to be restored and the log files to be restored to the specified path, typically C:\Program Files\Microsoft SQL Server\mssql10. Mssqlserver\mssql\data, if the input is not valid, you will be given an error when restoring the specified database file.2. Backup database file for low SQL Server version (2005/2000), revert to high version (200
MySQL backup is generally a full-library backup +binlog log Incremental backupperform a full library in a few days, and perform an incremental backup several hours a day.Binlog LogThis binary log file records all of the database additions and deletions of the operation.Role has1, master-Slave synchronization2, Reply to DatabaseBinlog Open Vim my.cnfLog-bin=/usr/l
-CHARACTER-SET=GBK wordpress|gzip >/server/bak/ wordpress.sql.gbk.gz; [Email protected] mysql]# ll/server/bak/Total 532-rw-r--r--1 root root 292760 Oct 21:34 wordpress.sql-rw-r--r--1 root root 76938 Oct 21:37 wordpress.sql.gbk.gz-rw-r--r--1 root root 77219 Oct 21:20 wordpress.sql.gz-rw-r--r--1 root root 77216 Oct 21:36 wordpress.sql.utf8.gz4. Backup multiple databases at the same time, commonly used in production environments[[email protected] mysql]#
Migrate databases using third-party tools-import, export, backup, and restoreTo put it bluntly, the so-called database transfer means to copy the tables, data, and stored procedures on the database servers used for development, and then import them to another server. In general, there are three methods: Restore; SQL Server Integration Service and "backup/
selecting the database or the corresponding data table of the database, click open in the lower right corner.
Backup start button. Shows the backup progress bar:
We can see that the data is backed up to C: \ Users \ Administrator \ Documents \ dumps \ Dump20121118 in a unified manner, ending with a date. If the data is backed up multiple times a day, the corresponding sequence number is added after th
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