尽管它很简单而且支持任何物理设备存储类型，但是不可能实现跨系统数据迁移/复制和跨组织宿主实例同步。
Even though it is simple and it supports any physical device storage type, data migration/replication across systems and host instances synchronization across organization is not possible.
因此，您执行查询和提取报告的复制数据库的配置是完成数据库迁移的关键部分。
Thus, the configuration of a replica database on which to run queries and extract reports should be a critical part of your database migration efforts.
从PODS3迁移到PODS4和DB 29大大简化了UCLAHealthSystem的数据库管理和复制任务。
Moving from PODS3 to PODS4 with DB2 9 greatly simplified the UCLA Health System's database administration and replication tasks.
针对这种问题，介绍和分析了当前解决数据集成的几种主要方式：多数据库系统，数据的复制、迁移和转换，中间件技术。
About the question, we introduce that dealing with it have several mostly format currently, for instance, more databases system, copy, moving transforming of data, and middleware technology.
页迁移技术包括页迁移和页复制两个方面，是一种动态开发数据局部性的方法。
Page migration including page migration and page replication is a way to exploit data locality.
页迁移技术包括页迁移和页复制两个方面，是一种动态开发数据局部性的方法。
Page migration including page migration and page replication is a way to exploit data locality.
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