数据库迁移任务的相关内容

阿里云文档 2025-06-30

如何执行结构迁移任务支持的操作

本文为您介绍数据迁移任务中的结构迁移任务支持的操作。

阿里云文档 2025-05-29

调用ModifyDBClusterMigration切换或回滚迁移任务

切换或回滚RDS一键升级到PolarDB的迁移任务。

文章 2025-03-20 来自：开发者社区

【YashanDB知识库】用yasldr配置Bulkload模式作单线程迁移300G的业务数据到分布式数据库，迁移任务频繁出错

问题描述详细版本：YashanDB Server Enterprise Edition Release 23.2.4.100 x86_64 6db1237 影响范围：离线数据迁移场景，影响业务数据入库。外场将部分NewCIS的报表业务放到分布式数据库，验证SQL性能水平。操作系统环境配置： 125G内存 32C CPU...

文章 2025-02-25 来自：开发者社区

【YashanDB 知识库】用 yasldr 配置 Bulkload 模式作单线程迁移 300G 的业务数据到分布式数据库，迁移任务频繁出错

问题描述详细版本：YashanDB Server Enterprise Edition Release 23.2.4.100 x86_64 6db1237 影响范围：离线数据迁移场景，影响业务数据入库。外场将部分 NewCIS 的报表业务放到分布式数据库，验证 SQL 性能水平。操作系统环境配置： 125G 内存 32...

问答 2024-08-13 来自：开发者社区

在OceanBase数据库，全量迁移的时候能跳过表里有数据的检查吗？多个迁移任务做分表分库数据合并

问答 2024-06-15 来自：开发者社区

限速LTS迁移任务

在数据迁移过程中，如果迁移速度过快可能会导致目标集群负载过高，影响系统性能。此外，速度过快还可能会增加网络延迟造成数据丢失，无法保证数据的完整性。为了避免系统过载并确保数据的一致性，您可以通过LTS控制台对迁移任务进行限速。

问答 2023-09-05 来自：开发者社区

OceanBase数据库我新建迁移任务，卡在预检查过不去了？

阿里云文档 2022-03-28

释放完成后的迁移任务是否会影响被迁移数据库的使用

不会有影响。迁移任务完成数据库的迁移以后，您可以放心释放该迁移任务。

阿里云文档 2022-01-07

调用DescribeScaleOutMigrateTaskList接口展示ScaleOut迁移任务进度

调用DescribeScaleOutMigrateTaskList接口展示ScaleOut迁移任务进度。

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更新时间 2025-03-21 17:31:06

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满足等保2.0二级和三级 “安全审计”合规要求的同时，智能解析数据库通信流量，细粒度审计数据库访问行为，通过对数据库全量行为的审计溯源、危险攻击的实时告警、风险语句的智能预警，提供数据库资产最安全的监控保障。

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