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.

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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.

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从PODS3迁移到PODS4和DB 2 9大大简化了UCLA Health System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.

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