recover database using backup controlfile until cancel
recover database using backup controlfile until cancel
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Tags: mysqldump mysql database backupJust contact MySQL, today received the task to backup the database. From the Internet to find a half-day information, but still always error:Mysqldump:unknown option '--no-beep '。 There are many people on the internet who have said the solution to the problem, but they have no effect. Finally found a solution in the next-door
Now I don't know how to write a title every time I write it. How can I use concise languages to express the problems I want to solve? I guess this title will help you understand it for a long time. Let's explain it first.
Now I don't know how to write a title every time I write it. How can I use concise languages to express the problems I want to solve? I guess this title will help you understand it for a long time. Let's explain it first.
Now I don't know how to write a title every time I
The garbled problem of using mysqldump to back up the database recently in the project, because the system needs to provide the database backup function, after some searches on the Internet, I think the simple mysqldump (1) java code [java] After the above steps, we can confirm that the encoding of the
server| Backup | error | object | solve | data | database
Describes an error resolution for SQL Server databases that cause orphaned users and object names ' xxx ' with a backup restore
In the process of using a database, you often experience the problem of
; INSERT into a Select
* from A; # At this point, we'll record the total number of rows now (one will restore the data) # at this time the database is down #模拟宕机操作为: # 1. Copy the binary log from the data directory to/tmp/backup, and a replay of the log is required (this step is important, the replication operation defaults to Everyone) # 2.
Delete all the files in the data directory, at this time the
parameter of the CONVERT () function is the time style ID; Replace the colon in time with the Replace () function (because the file name in Windows cannot contain the character)Step three: Set up the job execution planAt lastPerform the job manually, verify that the database was backed up successfully, and eject the following error:The error is obvious: The SQL Server Agent service is not started,Start this service:To manually execute the job again,
Tags: note server log and family exp Baidu Man connectionConnect to an Oracle database using PL/SQL and export the data for backup and import recovery This operation Baidu a search a large, today to organize the project of the past to backup a bit of the database, try to exp
Here is the file code for backing up the MySQL database via apache+php under Linux:
File one, listtable.php (file lists all tables in the database for backup selection)
Please select the table you want to back up:?$con =mysql_connect (' localhost ', ' root ', ' xswlily ');$lists =mysql_list_tables ("embed", $con);Database
When you use phpMyAdmin to restore a database, you usually use the online upload function, the biggest bug is that if your network status is not very good, you probably accidentally interrupted the import or export operation.Locate phpMyAdmin in the installation directory config.inc.php file found:$cfg [' uploaddir '] = ' upload '; $cfg [' savedir '] = ' save ';These two parameters may or may not be empty by default, fill in the names of the two folde
#!/bin/bashpath=/bin:/sbin:/usr/bin:/usr/sbin:/usr/Local/bin:/usr/Local/sbin:~/bin export PATH export LANG=en_us. utf-8Savedir=/Log/database_bak/CD"$savedir" Time="$ (date +"%Y-%m-%d %H:%M:%s")"mysqldump-U [My_user]-p[my_pwd] [db_name] > [db_name]-"$time". sqlNote here that the following-p does not have spaces directly added [MY_PWD]The sh script is then placed in the/log/sh/directory and given execute permissions, and finally into the Linux timed task Crond, adding the following script:
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