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Tags: blog ar file data log Linux as database#!/bin/bash# Backup Database Hz Jshuabo sdhuaboname=$ (date +%y%m%d)/alidata/server/mysql-5.1.73/bin/mysqldump-u root-p123456 Hz >/root/sqlbackup/hz. $name. sql/alidata/server/mysql-5.1.73/bin/mysqldump-u root-p123456 Jshuabo >/root/ Sqlbackup/jshuabo. $name. sql/alidata/server/mysql-5.1.73/bin/mysqldump-u root-p123456 Sdhuabo >/root/sqlBackup/ Sdhuabo. $name. sq

In general we use the manual backup VPS site on it. Generally old left like 1 weeks to back up the site, such frequency should still be good, for yesterday to share the "database/website files Automatic Timing Backup" method is more important for data, and can not be maintained in front of the computer for a long time. For example, some friends often travel, ba

I used to think that the full backup of SQL Server only backs up the data in the database and does not contain logs. In fact, this is an error. Using RESTOREHEADERONLY can help us verify (msdb. dbo. backupset also contains the relevant information ). Restore headeronly returns the result set that contains all the backup headers of all

First, the introduction of rsync Rsync is a data mirroring Backup tool under the Linux system that enables you to back up local system data over the network to any remote host, and Rsync has the following characteristics: Can be mirrored to save the entire directory tree and file system Data can be incrementally syn

SQL SERVER backup database stored procedures, backup data stored procedures SQL Server batch export Stored Procedure In the query analyzer, right-click "database --" and choose "task". In the pop-up menu, select "generate script"-- "" Next "--" select the database in which you want to store the stored procedure --""Next" -- select "Stored Procedure" and click "

1, from MySQL official download mysql version of the source code "must be the source version" 2, the following code type Linux command line Copy Code code as follows: [note] Add MySQL group and user #groupadd MySQL #useradd-G MySQL MySQL [note] Unpack to/usr/local # TAR-XZF Mysql-standard-4.1.9-pc-linux-gnu-i686.tar.gz-c/usr/local [note] Establish a soft link to facilitate the operation (this connection is named mysql001, also can be other name) #cd/usr/local #ln-S Mysql-stan

() { -scanf"%d%d", n, k); +scanf"%d", Last ); Atot=0; at for(intI=1; i){ -scanf"%d", Now ); -a[++tot]=now-Last ; -last=Now ; - } - for(intI=1; i){ in Q.push (node) {i}); -pre[i]=i-1; next[i]=i+1; to } +pre[1]=next[tot]=0; -a[0]=1002000000;//Attention: cannot be maxlongint, because the back A[++tot] will explode the while(k--){ * while(! Q.empty () del[q.top (). Id]) Q.pop (); $ if(Q.empty ()) Break;Panax Notoginseng intNow=q.top (). ID; ans+=A[now

Tags: SQL bash cat Dev schema sub-Library backup tab MYSQ dataSplit color platform to build sub-LibraryEnterprise: 217 1793 408[email protected] scripts]# cat backup_database.sh#!/bin/bashMysql_user=rootmysql_pass=123456Mkdir-p/backupfor n in mysql -u$mysql_user -p$mysql_pass -e ‘show databases;‘ 2gt;/dev/null|grep -Ev ‘_schema|mysql‘|sed ‘1d‘ ;DoMysqldump-u$mysql_user-p$mysqlpass-b $n 2>/dev/null>/backup/$

Tags: remote data type SRC local images data reserved HTTP databaseYou want to restore SQL Server high-backup data to a lower version of SQLSERVER2008R2, but this is not possible to restore the database directly in SQL Server, and can be restored smoothly by the following methods.SQL scripts that are generated by a hig

Tags: mysqlWe know that data is at the heart of an enterprise IT architecture, and in order to prevent data loss or some other special purpose for some accidental reasons, it is especially important to make backups of the data at the usual times.First, why to back up1. Disaster recovery: Hardware failure, software failure, natural disaster, hacker attack, mis-ope

Mysql data backup and recovery, User Creation, authorization, mysql backup and recovery Mysql data backup and recovery, User Creation, authorization 1. Mysqldump> outfile. SQL 2. Mysql-uxxx-pxxx 3. Create user 'username' @ 'host' identified by 'Password' 4. Grant all p

Tags: MySQL back up data by table name1. Backup by Table name#!/bin/bash#user#数据库用户Dbuser= "Root"#数据库密码Dbpassword= "Chenyong"#时间date=$ (Date +%y%m%d)#数据库名称Dbname=sungrowv3#备份数据保存的路劲url=/home/test/sql/#指定数据库的所以表tables=$ (mysql-u$dbuser-p$dbpassword-ss-e "use $dbname; show tables;")if [!-D $url];thenMkdir-p $urlFiCD $urlFor T in $tablesDoMysqldump-u$dbuser-p$dbpassword $dbname $t > $t. sqlDoneMysqldump-u$dbus

1. Backup by Table name#!/bin/bash#user#数据库用户Dbuser= "Root"#数据库密码Dbpassword= "Chenyong"#时间date=$ (Date +%y%m%d)#数据库名称Dbname=sungrowv3#备份数据保存的路劲url=/home/test/sql/#指定数据库的所以表tables=$ (mysql-u$dbuser-p$dbpassword-ss-e "use $dbname; show tables;")if [!-D $url];thenMkdir-p $urlFiCD $urlFor T in $tablesDoMysqldump-u$dbuser-p$dbpassword $dbname $t > $t. sqlDoneMysqldump-u$dbuser-p$dbpassword $dbname > $dbname. sqlZip-m/home/test/$dbname ' _ ' $date. zip./*Cd

First, Xtrabackup Introduction A, Xtrabackup is what Xtrabackup is a tool for data backup of InnoDB, which supports online hot backup (without affecting data reading and writing during backup), is a good substitute for the commercial Ba