阿里云
>
备份
>
restore备份恢复
restore备份恢复
使用pg_
restore恢复
逻辑
备份
文件数据
对于大量的数据，建议您使用全量物理
备份恢复
数据到新实例上，然后通过数据传输服务DTS迁移回现有实例。说明 关于如何选择数据恢复方案，请参见恢复方案概览。前提条件已逻辑备份PostgreSQL数据。注意事项恢复数据时连接的数据库建议不要用...
API参考-API参考-
备份恢复
-RestoreDBInstance
描述 将
备份
集覆盖性
恢复
到实例。实例必须满足以下条件，否则将操作失败：运行中。没有迁移任务。没有被锁定。当前实例
备份
集的状态是：完成
备份
。请求参数[tr=rgb(51,205,229)][td]名称 类型是否必须描述ActionString是系统规定参数，取值...
Elasticsearch的Snapshot and
Restore
（快照
备份
与
恢复
）
备份恢复
时的版本兼容性：当前版本支持当前版本及升高一个的版本进行恢复不支持跨版本直接恢复。当然如果你想跨版本恢复，可以尝试版本递增滚动升级来达到目的。反之则不可行，不能递减版本来恢复备份的数据。Snapshot version2.x5.x6.x7....
DB2的
备份
（backup）和
恢复
（
RESTORE
）数据库方法
(如果有客户端连接到DB2服务器，恢复不行的，包括控制中心)2）：恢复离线备份：设：你的备份那个DB2文件在：C:\Temp 你的数据库名称：DBName 那么对应DB2的
备份
/
恢复
文件的格式是这样的：C:\Temp\DBName.0\DB2CTLSV\NODE0000\CATN0000\...
Elasticsearch集群数据
备份
与
恢复
Snapshot&
Restore
Elasticsearch 提供了 Snapshot 和
Restore
API 用于对集群数据完成
备份
与
恢复
。数据
备份
的过程可以简单理解成将本地数据文件同步到远程仓库(repository)的过程。支持全量和增量
备份
。repository 常见有如下类型:fs/S3/HDFS/Azure/Google ...
linux dd实现磁盘完整全盘镜像
备份
backup,
恢复
recover(
restore
)
例如dd if=disk1.img of=dev/sda 把保存在disk1.img中的映像
恢复
到第一块磁盘dd if=part1.img of=dev/hda2 把保存在part1.img中的映像
恢复
到第一块硬盘的第二个分区 最后，需要注意一点是，无论
备份
还是
恢复
，都需要保证 of 指向的文件或...
PolarDB-X 1.0-API参考-1.0（2019版本）-
备份
和
恢复
-StartRestore
BackupLevelString否db
备份
级别，取值范围如下：db：数据库级别instance：实例级别BackupModeString否phy
备份
方式，取值范围如下：logic：逻辑
备份
phy：快速
备份
BackupDbNamesString否test1,test2需要
恢复
的数据库名列表，多个数据库之间用...
PolarDB-X 1.0-API参考-1.0（2019版本）-
备份
和
恢复
-DescribeRestoreOrder
BackupLevelString否db
备份
级别，取值范围如下：db：库级别instance：实例级别BackupDbNamesString否drds_flashback
备份
涉及的数据库名称。BackupIdString否1918df27-4563-11e9-8403-af4fbe*
备份
ID。返回数据名称类型示例值描述...
MongoDB
备份
(mongodump)与
恢复
(mongorestore)
MongoDB数据
备份
在Mongodb中我们使用mongodump命令来
备份
MongoDB数据。该命令可以导出所有数据到指定目录中。mongodump命令可以通过参数指定导出的数据量级转存的服务器。语法 mongodump命令脚本语法如下：>mongodump-h dbhost-d dbname-o...
Mac 从Time Machine的
备份
中
恢复
时发生."an error occurred while adding a recovery ...
问题产生环境：有用Time machine的同学碰到上面的问题后肯定第一个想法就是从TM中
恢复
了，好在三天前就有个新鲜的
备份
，这里赞下Time capsule，无线
备份
无疑方便太多了，如果有它每小时就会有一个
备份
，发生问题后我立即买了一个，之前的...
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数据库备份DBS
数据库备份（Database Backup，简称DBS）是为数据库提供连续数据保护、低成本的备份服务。它可以为多种环境的数据提供强有力的保护，包括企业数据中心、其他云厂商、混合云及公共云。
了解详情
管理控制台
在线咨询
最新活动
DBS 9.9元3个月
数据库专场优惠
快速入门
产品介绍
功能矩阵
最佳实践
数据库灾备解决方案
数据库客户案例合集
产品推荐
云原生数据湖分析
云数据库MySQL
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数据库备份DBS
数据库备份（Database Backup，简称DBS）是为数据库提供连续数据保护、低成本的备份服务。它可以为多种环境的数据提供强有力的保护，包括企业数据中心、其他云厂商、混合云及公共云。
了解详情
管理控制台
在线咨询
最新活动
DBS 9.9元3个月
数据库专场优惠
快速入门
产品介绍
功能矩阵
最佳实践
数据库灾备解决方案
数据库客户案例合集
产品推荐
云原生数据湖分析
云数据库MySQL
