recover database using backup controlfile until

. Create a directory Mkdir-p/u01/apps/oracle/admin/fact/adump Mkdir-p/u01/apps/oracle/admin/fact/bdump Mkdir-p/u01/apps/oracle/admin/fact/cdump Mkdir-p/u01/apps/oracle/admin/fact/udump Mkdir-p/u01/fact/ Mkdir-p/u01/apps/oracle/flash_recovery_area Mkdir-p/u01/fact/datafiles Mkdir-p/u01/fact/logfiles 2. Determine Permissions Ls-l/u01/apps/oracle/admin/fact/ Ls-l/u01/fact Ls-l/u01/ Ls-l/u01/apps/oracle/ 3. view disk space Bdf4. ensure the availability of Remote Test

First, the common operation: Back up the entire database Format:MYSQLDUMP-H host name-P Port-u username-p password (–database) database name > filename. sqlMysqldump-h{hostname}-p{port}-u{username}-p{password} {DatabaseName} > {backupfile.sql}For example:The code is as follows: The code is as follows Copy Code mysqldump-hlocalhost-p

-% M-% s '. SQL Now the database has been backed up, and the following is a backup of the binary log file. After the backup or data, the binary log file is refreshed, which is generated using a new binary log file, the file name is called the serial number of the previous binary file plus one. Back up the previously re

Backup scheme for MySQL database using the Percona-xtrabackup toolNeed to back up the MySQL host 172.16.155.23Host 172.16.155.22 for backup MySQLPurpose: The MySQL database on the 155.23 host is backed up on a daily basis and synchronized to the remote host1. Install the

Tags: mysql backupI believe that many of the small partners will use the MySQL database, the following provides a script to share with gentlemen.#!/bin/bashscript_dir=$ (dirname)Backup_dir= "/data1/mysqlbackup"backup_days=480RM-RF ${backup_dir}/*db_ip= '/sbin/ifconfig-a|grep inet|grep-v 127.0.0.1|grep-v Inet6|awk ' {print $} ' |tr-d ' addr: ' |head-1 'Backup_type= ' Xtra_full 'For i in ' Ps-ef |grep port= |grep-v grep|cut-d "="-F 10 'Dodb_port= $iNew_

Guide: 　　 Timed hot Backup (EXP) for an Oracle database can usually be implemented in two ways, one in the Oracle database Implemented by using the task Queue Manager provided by it (Job queue), or by using the operating system's timed execution commands To complete. In th

How to use SSH (Shell) to back up and restore the MySQL database For example: The database parameters are:: MySQL Address: mysql.dh.net MySQL Name: mysql_dbname MySQL User: Mysql_dbuser MySQL Password: mysql_dbpass I'm going to backup the database to Bak.sql. Steps: Also, use the Windows system yourself with telnet

1. to instantiate dbbak, you need to tell it two things: Where is the data server ($ connectid) and the directory to which it is backed up ($ backupdir ): Require_once ('dbbak. php ');Require_once ('tablebak. php ');$ Connectid = mysql_connect ('localhost', 'root', '123 ');$ Backupdir = 'data ';$ Dbbak = new dbbak ($ connectid, $ backupdir ); 2. Then you can start backing up the database. You can not only specify the

js|sql| Backup | recovery | data | database Backup: Send SQL to MSSQLServer:Backup Database Note: 1. The backup file name must be an absolute path.2. The backup file can only be the path on the machine where MSSQLServer resides, a

Use php to export the mysql database backup to an SQL example. A good example of using php to export a mysql database backup to an SQL example, I hope it will help you. Using php code to back up a

Original: Create a database backup job using SQL Server Management StudioThe SQL Server job is simply to execute the specified script at the prescribed time, which describes how to create a job backup database with SSMs (SQL Sever 2008).(0) Assume that the

Experimental contentTime database. Table contents (ID) Action content8-point db1.t1 for full backup9 points db1.t1 4,5 (new additions) Add data10 point db1.t1 Delete db1 Delete db111 o'clock the database contents are found to be incorrect, and the normal data is requested.8-point Data full backupMysqldump-uroot-ppassword--all-databases--single-transaction--master-data=2 >/tmp/mysql.all.sqlCommand parameter

Tags: using LVM snapshots for database backupMysql> show global varibable like '%log% ';Sql_log_bin whether to log binary logsMysql> set Sql_log_bin=off; Temporarily turn off binary loggingMysql> Show master status; View binary logMysql> show Binlog events in ' mysql-bin.000001 '; Viewing the contents of a specified binary fileTo close a binary file when restoring a databaseMysql> set Sql_log_bin=off;mysql>

using crontab to implement timed backup of Oracle databaseXu Yuze 01-4-29 09:53:52 Timed hot Backup (EXP) for an Oracle database can usually be implemented in two ways, using the Task Queue Manager (Job queue) that it provides in an Oracle

Use shell scripts to regularly back up MySQL database bitsCN. comPhp Data Backup is required for any online e-commerce site. Regardless of version updates or server migration, the importance of backup data is self-evident. Manual data backup not only consumes a lot of time and effort, but is not very professional. As a

Recently, in the project, because the system needs to provide the database backup function, after some online searches, I think the simple mysqldump is used. Using mysqldump in Linux to back up a MySQL database as an SQL File Use mysqldump in Linux to regularly back up MySQL Databases (1) java code String backupSQL = "

There are many ways to back up a database. the most common method is automatic and scheduled Database Backup. next I will introduce how to use shell scripts in linux to back up a MySQL database regularly. There are many ways to back up a database. the most common method is a

xtrabackup_info 注意：xtrabackup_info文件，这个文件是按照db1数据库备份的，一般db2和db1环境配置都会保持一致，所以我们可以直接进行恢复,如果db2中的目录与db1不一样，要注意修改xtrabackup_info文件。 #db2恢复前需要将db2库stop,然后移走数据目录备份 /etc/init.d/mysqld stop mv /data/mysql_data /data/mysql_data.bak #创建mysql的数据目录 mkdir /data/mysql_data -p #db2恢复开始执行(以下是恢复指令,这条指令会将db_all_backup中的解压后的数据，同步到我们的db数据目录) innobackupex --defaults-file=/etc/my.cnf --copy-back --rsync /db_all_backup/ #上一步如果执行成功，就可以将数据目录改为mysql用户管理 chown -R mysql:mysql /data/mysql_data #启动db2数据库，

Share the database backup and recovery methods using the query analyzer in sqlserver. If you need to back up or restore the database, refer Share the database backup and recovery methods through the query analyzer in SQL server.

Environment Hardware: Dell Server Virtual Machine: VMware ESXi 3.5 Database: MSSQL2005 Operating System: win2003 sp2 Computer Name: taige_server Two servers in the LAN have synchronized replication of the p2p topology, that is, the Hot Standby function. However, they are still worried about data security issues. Therefore, regular automatic database backup