阿里云
>
mysql
>
sqlmysql备份
sqlmysql备份
RDS MySQL默认
备份
与DBS
备份
的区别
场景 对比项 默认
备份
(物理
备份
或快照)DBS
备份
(逻辑
备份
)链接 执行
备份
定时
备份
✔️(自动开启,无法关闭)✔️(需手动开启)自动
备份
增量
备份
(日志
备份
)✔️ ✔️
备份
部分库表 本地盘:✔️;云盘:❌ 手动:✔️;定时:❌ ...
mysql每天定时
备份
脚本
bin/bash#要
备份
的数据库名,多个数据库用空格分开 databases=(bdm0120810_db bdm0330237_db bdwsd competitive database_db goldfilling hdm0110181_db publicdb sfa syb user_panel youshang)#
备份
文件要保存的目录 basepath=mnt/data/if...
[mysql]MySQL定时
备份
(linux)
1)创建一个目录用于存放
备份
数据库 本次是在home目录下创建data_backup目录 2)配置自动
备份
脚本 rq那里主要是shell指令获取时间,用来命名
备份
的sql文件而已;授权限:3)sudo vim/etc/crontab文件,添加定时运行脚本backmysql 最后一条...
MySQL/MariaDB数据库
备份
与恢复
基础知识
备份
类型 完全
备份
:
备份
整个数据库 部分
备份
:仅
备份
其中的一张表或多张表 增量
备份
:仅
备份
从上次完全
备份
或增量
备份
之后变化的数据部分 差异
备份
:
备份
上次
备份
后变化的数据部分,和增量
备份
区别在于差异
备份
只可以相对完全...
[mysql]MySQL定时
备份
(windows7)
set“Ymd=date:~,4%date:~5,2%date:~8,2%”C:\xampp\mysql\bin\mysqldump –opt-u root –password=zentao>C:\backup\test_%Ymd%.sql 格式:Mysqldump路径 –opt-u(用户名)–password=(用户密码)(数据库/或数据库表)>(
备份
后的sql...
mysqldump
备份
mysql命令
mysqldump 常用
备份
选项,只
备份
数据或结构的方法,常见选项:all-databases,-A:
备份
所有数据库-databases,-B:用于
备份
多个数据库,如果没有该选项,mysqldump 把第一个名字参数作为数据库名,后面的作为表名。使用该选项,mysqldum把每个...
CentOS 6.5 MySQL/MariaDB数据
备份
与恢复
备份
详解
恢复速度很慢,占据空间很大 根据
备份
时是否
备份
整个数据还是仅
备份
变化的数据:完全
备份
:full backup,跟
备份
数据集中的完全
备份
概念是相同的,也是
备份
整个库 增量
备份
:incremental backup,上一次完全
备份
之后所改变的数据做
备份
的为...
MySQL阶段六——MySQL
备份
与增量
备份
MySQL
备份
与增量
备份
01)MySQL
备份
常用参数-B 1.会
备份
创建和删除库的语句;2.
备份
多个库;compact 去注释,适合调试 gzip 压缩:#mysqldump-uroot-pqb123-S/data/3306/mysql.sock-F-B-master-data=2 mydb|gzip>/server/backup/bak_$(date...
基于mysqldump
备份
mysql(MairaDB)
四、
备份
及恢复 1、准备工作(1)数据库前提说明 数据目录在/mydata/data下,配置文件在/etc/
my
.cnf,二进制日志在/mydata/binlogs(2)创建
备份
存储目录 1[root@shuishui~]#mkdir/backups/(3)导入数据库 1 2 3 4 5 6 7 8 9 10 11 12 13 ...
linux中mysql命令方式
备份
数据的问题
Mysql的api以及网上说的
备份
命令是:mysqldump-uroot –p 要
备份
的数据库名>目标路径/目标文件名.sql,于是我就照着敲了一遍,但是结果报了一个2002的异常(补充:一开始用这个命令的时候是提示找不到mysqldump的,后来用了软连接ln把...
1
2
3
>
mysql更多"sql"相关
.
mysqlsql操作
.
设置mysqlsql
.
mysqlsql学习
.
mysqlsql查询
.
mysqlsql优化
.
mysqlsql连接
.
sql系统mysql
.
mysqlsql报错
.
sql文件mysql
.
mysqlsql数据
.
处理mysqlsql
.
mysqlsql记录
.
sql文件导入mysql
.
导出mysqlsql
.
mysqlsql字段
mysql备份sql相关内容
.
mysql备份数据库
.
mysql备份数据
.
mysql备份恢复
.
mysql使用备份
.
自动备份mysql
.
mysql备份工具
.
定时备份mysql
.
mysql备份文件
.
备份增量备份mysql
.
mysql常用备份
.
mysql备份shell
.
mysql服务器备份
.
mysql备份问题
.
innobackupex备份mysql
您可能感兴趣
.
常用mysql
.
mysql触发器
.
修改mysql密码
.
mysql云服务器
.
mysql动态sql
.
mysql事务
.
mysql复制
.
mysql学习
{"moduleinfo":{"card_count":[{"count_phone":1,"count":1}],"search_count":[{"count_phone":4,"count":4}]},"card":[{"des":"阿里云数据库专家保驾护航,为用户的数据库应用系统进行性能和风险评估,参与配合进行数据压测演练,提供数据库优化方面专业建议,在业务高峰期与用户共同保障数据库系统平稳运行。","link1":"https://www.aliyun.com/service/optimization/database","link":"https://www.aliyun.com/service/chiefexpert/database","icon":"https://img.alicdn.com/tfs/TB1a5ZfonnI8KJjy0FfXXcdoVXa-100-100.png","btn2":"数据库紧急救援服务","tip":"还有更多专家帮助您解决云上业务问题:
立即查看
","btn1":"云上数据库优化服务","link2":"https://www.aliyun.com/service/databaserescue","title":"数据库专家服务"}],"search":[{"txt":"安全首席专家","link":"https://www.aliyun.com/service/chiefexpert/security"},{"txt":"中间件首席专家","link":"https://www.aliyun.com/service/chiefexpert/middleware"},{"txt":"系统与平台首席专家","link":"https://www.aliyun.com/service/chiefexpert/platform"},{"txt":"存储首席专家","link":"https://www.aliyun.com/service/chiefexpert/storage"}],"countinfo":{"search":{"length_pc":0,"length":0},"card":{"length_pc":0,"length":0}},"simplifiedDisplay":"newEdition","newCard":[{"link":"https://www.aliyun.com/product/rds/mysql","icon":"","contentLink":"https://www.aliyun.com/product/rds/mysql","title":"云数据库RDS MySQL版","des":"MySQL 是全球最受欢迎的开源数据库,阿里云MySQL版 通过深度的内核优化和独享实例提供稳定极致的数据库性能,同时灵活的部署架构及产品形态,可满足不同场景下的数据库需求。","btn1":"了解详情","link1":"https://www.aliyun.com/product/rds/mysql","btn2":"管理控制台","link2":"https://rdsnext.console.aliyun.com/#/rdsList/cn-hangzhou/basic/","btn3":"在线咨询","link3":"https://www.aliyun.com/core/online-consult?spm=5176.8789780.7y9jhqsfz.115.47ea55caeL2Mfu&from=OVtXEBmlH8","infoGroup":[{"infoName":"最新活动","infoContent":{"firstContentName":"MySQL 1年仅19.9元","firstContentLink":"https://rds-buy.aliyun.com/nextBuy#/create/rds/mysql?initData={\"data\":{\"rds_activityId\":\"1910005604434903\",\"rds_region\":\"cn-shenzhen\",\"rds_dbtype\":\"mysql\",\"rds_dbversion\":\"8.0\",\"rds_web_type\":\"1\",\"rds_class\":\"mysql.n1.micro.1\",\"rds_storage\":\"20\",\"rds_nodetype\":\"Basic\",\"duration\":12}}","lastContentName":"数据库专场优惠","lastContentLink":"https://www.aliyun.com/database/dbfirstbuy"}},{"infoName":"快速入门","infoContent":{"firstContentName":"帮助文档","firstContentLink":"https://help.aliyun.com/product/26090.html","lastContentName":"快速入门","lastContentLink":"https://help.aliyun.com/document_detail/26174.html"}},{"infoName":"最佳实践","infoContent":{"firstContentName":"SaaS上云数据库","firstContentLink":"https://www.aliyun.com/solution/database/saasdb","lastContentName":"数据库客户案例合集","lastContentLink":"https://www.aliyun.com/database/case"}},{"infoName":"产品推荐","infoContent":{"firstContentName":"云数据库PolarDB","lastContentName":"云原生数据仓库MySQL","firstContentLink":"https://www.aliyun.com/product/polardb","lastContentLink":"https://www.aliyun.com/product/ads"}}],"ifIcon":"img","iconImg":"https://img.alicdn.com/imgextra/i4/O1CN01okTDy31OzS9njXqrV_!!6000000001776-2-tps-48-48.png"}],"visual":{"textColor":"dark","topbg":""}}
{"$env":{"JSON":{}},"$page":{"env":"production"},"$context":{"moduleinfo":{"card_count":[{"count_phone":1,"count":1}],"search_count":[{"count_phone":4,"count":4}]},"card":[{"des":"阿里云数据库专家保驾护航,为用户的数据库应用系统进行性能和风险评估,参与配合进行数据压测演练,提供数据库优化方面专业建议,在业务高峰期与用户共同保障数据库系统平稳运行。","link1":"https://www.aliyun.com/service/optimization/database","link":"https://www.aliyun.com/service/chiefexpert/database","icon":"https://img.alicdn.com/tfs/TB1a5ZfonnI8KJjy0FfXXcdoVXa-100-100.png","btn2":"数据库紧急救援服务","tip":"还有更多专家帮助您解决云上业务问题:
立即查看
","btn1":"云上数据库优化服务","link2":"https://www.aliyun.com/service/databaserescue","title":"数据库专家服务"}],"search":[{"txt":"安全首席专家","link":"https://www.aliyun.com/service/chiefexpert/security"},{"txt":"中间件首席专家","link":"https://www.aliyun.com/service/chiefexpert/middleware"},{"txt":"系统与平台首席专家","link":"https://www.aliyun.com/service/chiefexpert/platform"},{"txt":"存储首席专家","link":"https://www.aliyun.com/service/chiefexpert/storage"}],"countinfo":{"search":{"length_pc":0,"length":0},"card":{"length_pc":0,"length":0}},"simplifiedDisplay":"newEdition","newCard":[{"link":"https://www.aliyun.com/product/rds/mysql","icon":"","contentLink":"https://www.aliyun.com/product/rds/mysql","title":"云数据库RDS MySQL版","des":"MySQL 是全球最受欢迎的开源数据库,阿里云MySQL版 通过深度的内核优化和独享实例提供稳定极致的数据库性能,同时灵活的部署架构及产品形态,可满足不同场景下的数据库需求。","btn1":"了解详情","link1":"https://www.aliyun.com/product/rds/mysql","btn2":"管理控制台","link2":"https://rdsnext.console.aliyun.com/#/rdsList/cn-hangzhou/basic/","btn3":"在线咨询","link3":"https://www.aliyun.com/core/online-consult?spm=5176.8789780.7y9jhqsfz.115.47ea55caeL2Mfu&from=OVtXEBmlH8","infoGroup":[{"infoName":"最新活动","infoContent":{"firstContentName":"MySQL 1年仅19.9元","firstContentLink":"https://rds-buy.aliyun.com/nextBuy#/create/rds/mysql?initData={\"data\":{\"rds_activityId\":\"1910005604434903\",\"rds_region\":\"cn-shenzhen\",\"rds_dbtype\":\"mysql\",\"rds_dbversion\":\"8.0\",\"rds_web_type\":\"1\",\"rds_class\":\"mysql.n1.micro.1\",\"rds_storage\":\"20\",\"rds_nodetype\":\"Basic\",\"duration\":12}}","lastContentName":"数据库专场优惠","lastContentLink":"https://www.aliyun.com/database/dbfirstbuy"}},{"infoName":"快速入门","infoContent":{"firstContentName":"帮助文档","firstContentLink":"https://help.aliyun.com/product/26090.html","lastContentName":"快速入门","lastContentLink":"https://help.aliyun.com/document_detail/26174.html"}},{"infoName":"最佳实践","infoContent":{"firstContentName":"SaaS上云数据库","firstContentLink":"https://www.aliyun.com/solution/database/saasdb","lastContentName":"数据库客户案例合集","lastContentLink":"https://www.aliyun.com/database/case"}},{"infoName":"产品推荐","infoContent":{"firstContentName":"云数据库PolarDB","lastContentName":"云原生数据仓库MySQL","firstContentLink":"https://www.aliyun.com/product/polardb","lastContentLink":"https://www.aliyun.com/product/ads"}}],"ifIcon":"img","iconImg":"https://img.alicdn.com/imgextra/i4/O1CN01okTDy31OzS9njXqrV_!!6000000001776-2-tps-48-48.png"}],"visual":{"textColor":"dark","topbg":""}}}
云数据库RDS MySQL版
MySQL 是全球最受欢迎的开源数据库,阿里云MySQL版 通过深度的内核优化和独享实例提供稳定极致的数据库性能,同时灵活的部署架构及产品形态,可满足不同场景下的数据库需求。
了解详情
管理控制台
在线咨询
最新活动
MySQL 1年仅19.9元
数据库专场优惠
快速入门
帮助文档
快速入门
最佳实践
SaaS上云数据库
数据库客户案例合集
产品推荐
云数据库PolarDB
云原生数据仓库MySQL
{"moduleinfo":{"card_count":[{"count_phone":1,"count":1}],"search_count":[{"count_phone":4,"count":4}]},"card":[{"des":"阿里云数据库专家保驾护航,为用户的数据库应用系统进行性能和风险评估,参与配合进行数据压测演练,提供数据库优化方面专业建议,在业务高峰期与用户共同保障数据库系统平稳运行。","link1":"https://www.aliyun.com/service/optimization/database","link":"https://www.aliyun.com/service/chiefexpert/database","icon":"https://img.alicdn.com/tfs/TB1a5ZfonnI8KJjy0FfXXcdoVXa-100-100.png","btn2":"数据库紧急救援服务","tip":"还有更多专家帮助您解决云上业务问题:
立即查看
","btn1":"云上数据库优化服务","link2":"https://www.aliyun.com/service/databaserescue","title":"数据库专家服务"}],"search":[{"txt":"安全首席专家","link":"https://www.aliyun.com/service/chiefexpert/security"},{"txt":"中间件首席专家","link":"https://www.aliyun.com/service/chiefexpert/middleware"},{"txt":"系统与平台首席专家","link":"https://www.aliyun.com/service/chiefexpert/platform"},{"txt":"存储首席专家","link":"https://www.aliyun.com/service/chiefexpert/storage"}],"countinfo":{"search":{"length_pc":0,"length":0},"card":{"length_pc":0,"length":0}},"simplifiedDisplay":"newEdition","newCard":[{"link":"https://www.aliyun.com/product/rds/mysql","icon":"","contentLink":"https://www.aliyun.com/product/rds/mysql","title":"云数据库RDS MySQL版","des":"MySQL 是全球最受欢迎的开源数据库,阿里云MySQL版 通过深度的内核优化和独享实例提供稳定极致的数据库性能,同时灵活的部署架构及产品形态,可满足不同场景下的数据库需求。","btn1":"了解详情","link1":"https://www.aliyun.com/product/rds/mysql","btn2":"管理控制台","link2":"https://rdsnext.console.aliyun.com/#/rdsList/cn-hangzhou/basic/","btn3":"在线咨询","link3":"https://www.aliyun.com/core/online-consult?spm=5176.8789780.7y9jhqsfz.115.47ea55caeL2Mfu&from=OVtXEBmlH8","infoGroup":[{"infoName":"最新活动","infoContent":{"firstContentName":"MySQL 1年仅19.9元","firstContentLink":"https://rds-buy.aliyun.com/nextBuy#/create/rds/mysql?initData={\"data\":{\"rds_activityId\":\"1910005604434903\",\"rds_region\":\"cn-shenzhen\",\"rds_dbtype\":\"mysql\",\"rds_dbversion\":\"8.0\",\"rds_web_type\":\"1\",\"rds_class\":\"mysql.n1.micro.1\",\"rds_storage\":\"20\",\"rds_nodetype\":\"Basic\",\"duration\":12}}","lastContentName":"数据库专场优惠","lastContentLink":"https://www.aliyun.com/database/dbfirstbuy"}},{"infoName":"快速入门","infoContent":{"firstContentName":"帮助文档","firstContentLink":"https://help.aliyun.com/product/26090.html","lastContentName":"快速入门","lastContentLink":"https://help.aliyun.com/document_detail/26174.html"}},{"infoName":"最佳实践","infoContent":{"firstContentName":"SaaS上云数据库","firstContentLink":"https://www.aliyun.com/solution/database/saasdb","lastContentName":"数据库客户案例合集","lastContentLink":"https://www.aliyun.com/database/case"}},{"infoName":"产品推荐","infoContent":{"firstContentName":"云数据库PolarDB","lastContentName":"云原生数据仓库MySQL","firstContentLink":"https://www.aliyun.com/product/polardb","lastContentLink":"https://www.aliyun.com/product/ads"}}],"ifIcon":"img","iconImg":"https://img.alicdn.com/imgextra/i4/O1CN01okTDy31OzS9njXqrV_!!6000000001776-2-tps-48-48.png"}],"visual":{"textColor":"dark","topbg":""}}
{"$env":{"JSON":{}},"$page":{"env":"production"},"$context":{"moduleinfo":{"card_count":[{"count_phone":1,"count":1}],"search_count":[{"count_phone":4,"count":4}]},"card":[{"des":"阿里云数据库专家保驾护航,为用户的数据库应用系统进行性能和风险评估,参与配合进行数据压测演练,提供数据库优化方面专业建议,在业务高峰期与用户共同保障数据库系统平稳运行。","link1":"https://www.aliyun.com/service/optimization/database","link":"https://www.aliyun.com/service/chiefexpert/database","icon":"https://img.alicdn.com/tfs/TB1a5ZfonnI8KJjy0FfXXcdoVXa-100-100.png","btn2":"数据库紧急救援服务","tip":"还有更多专家帮助您解决云上业务问题:
立即查看
","btn1":"云上数据库优化服务","link2":"https://www.aliyun.com/service/databaserescue","title":"数据库专家服务"}],"search":[{"txt":"安全首席专家","link":"https://www.aliyun.com/service/chiefexpert/security"},{"txt":"中间件首席专家","link":"https://www.aliyun.com/service/chiefexpert/middleware"},{"txt":"系统与平台首席专家","link":"https://www.aliyun.com/service/chiefexpert/platform"},{"txt":"存储首席专家","link":"https://www.aliyun.com/service/chiefexpert/storage"}],"countinfo":{"search":{"length_pc":0,"length":0},"card":{"length_pc":0,"length":0}},"simplifiedDisplay":"newEdition","newCard":[{"link":"https://www.aliyun.com/product/rds/mysql","icon":"","contentLink":"https://www.aliyun.com/product/rds/mysql","title":"云数据库RDS MySQL版","des":"MySQL 是全球最受欢迎的开源数据库,阿里云MySQL版 通过深度的内核优化和独享实例提供稳定极致的数据库性能,同时灵活的部署架构及产品形态,可满足不同场景下的数据库需求。","btn1":"了解详情","link1":"https://www.aliyun.com/product/rds/mysql","btn2":"管理控制台","link2":"https://rdsnext.console.aliyun.com/#/rdsList/cn-hangzhou/basic/","btn3":"在线咨询","link3":"https://www.aliyun.com/core/online-consult?spm=5176.8789780.7y9jhqsfz.115.47ea55caeL2Mfu&from=OVtXEBmlH8","infoGroup":[{"infoName":"最新活动","infoContent":{"firstContentName":"MySQL 1年仅19.9元","firstContentLink":"https://rds-buy.aliyun.com/nextBuy#/create/rds/mysql?initData={\"data\":{\"rds_activityId\":\"1910005604434903\",\"rds_region\":\"cn-shenzhen\",\"rds_dbtype\":\"mysql\",\"rds_dbversion\":\"8.0\",\"rds_web_type\":\"1\",\"rds_class\":\"mysql.n1.micro.1\",\"rds_storage\":\"20\",\"rds_nodetype\":\"Basic\",\"duration\":12}}","lastContentName":"数据库专场优惠","lastContentLink":"https://www.aliyun.com/database/dbfirstbuy"}},{"infoName":"快速入门","infoContent":{"firstContentName":"帮助文档","firstContentLink":"https://help.aliyun.com/product/26090.html","lastContentName":"快速入门","lastContentLink":"https://help.aliyun.com/document_detail/26174.html"}},{"infoName":"最佳实践","infoContent":{"firstContentName":"SaaS上云数据库","firstContentLink":"https://www.aliyun.com/solution/database/saasdb","lastContentName":"数据库客户案例合集","lastContentLink":"https://www.aliyun.com/database/case"}},{"infoName":"产品推荐","infoContent":{"firstContentName":"云数据库PolarDB","lastContentName":"云原生数据仓库MySQL","firstContentLink":"https://www.aliyun.com/product/polardb","lastContentLink":"https://www.aliyun.com/product/ads"}}],"ifIcon":"img","iconImg":"https://img.alicdn.com/imgextra/i4/O1CN01okTDy31OzS9njXqrV_!!6000000001776-2-tps-48-48.png"}],"visual":{"textColor":"dark","topbg":""}}}
云数据库RDS MySQL版
MySQL 是全球最受欢迎的开源数据库,阿里云MySQL版 通过深度的内核优化和独享实例提供稳定极致的数据库性能,同时灵活的部署架构及产品形态,可满足不同场景下的数据库需求。
了解详情
管理控制台
在线咨询
最新活动
MySQL 1年仅19.9元
数据库专场优惠
快速入门
帮助文档
快速入门
最佳实践
SaaS上云数据库
数据库客户案例合集
产品推荐
云数据库PolarDB
云原生数据仓库MySQL