recover database using backup controlfile until time

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 a

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

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

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

Many of you may have encountered the following problems:If the update or delete statement does not include the WHERE clause or the WHERE clause is not accurate enough, the execution may cause serious consequences. In this case, data recovery can only be performed using the backup of transaction logs, therefore, if your SQL statement does not have a full-database

nvarchar set @SqlBackupDataBase =n ' BACKUP DATABASE YourDatabaseName to DISK = ' E:\DBBackup\YourDataBaseName-' + CONVERT (varchar (one), GETDATE (),) +replace ( CONVERT (varchar (), GETDATE (), 108), ': ', ') + '. Bak ' --backup file format: Yourdatabasename-20140626233410.bak Print @SqlBackupDataBase-Print out (omit for easy debugging) exec sp_executesql @Sql

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

The 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 database you are backing up before you create the job already exists; second, you have started the SQL Sever agent (which is typically o

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>

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

With mysqldump backups, if the storage engine is MyISAM, only warm backups are implemented and all tables are locked with the option--lock-all-tables. If the storage engine is InnoDB, add the--single-transaction option to enable hot provisioning.With mysqldump for logical backups, the following problems exist:Loss accuracy of floating-point data;The backed up data is more space-intensive, but can be compressed to greatly save spaceNot suitable for full backups of large databases (such as a libra

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 = "

Today, let's take a look at how convenient it is to use the batch processing command to back up a table during database backup in oracle 10 Gb. Today, let's take a look at how convenient it is to use the batch processing command to back up a table during database backup in oracle 10 Gb. Note: 1. I use an oracle 10 Gb

Tags: server IP address database folder hexTest environmentRequirements: will present a primary database server (for short, a machine, WindowsServer2008 installed MySQL database, data volume more than 40 million), the system is a VM created using XenServer, to do a real-time

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.

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，

#!/bin/bashUser=rootpasswd=123456Sock=/data/3306/mysql.socklogin= "Mysql-u$user-p$passwd-s $SOCK"Database= ' $LOGIN-e "show databases; | Sed ' 1d ' |egrep-v ". *schema|mysql" 'dump= "Mysqldump-u$user-p$passwd-s $SOCK"#cd/backup/mysql/For database in $DATABASE;d o[!-D $database