data type migration

基本解释

The default migration.cfg file has a sample xml for all artifact type which needs to be customized depending on the data to be migrated.
默认的 migration.cfg 文件对于所有的工件类型都拥有一个相类似的 xml，这些工件类型都需要根据迁移的数据进行定制。
In the cases where there is data with data type TIME that doesn't fit into the 24-hour clock, normalize the data to be compatible with the DB2 data type in MySQL before migration.
对于那些不符合 24 小时格式数据类型 TIME 的数据，我们需要在迁移之前将它们规范化为 MySQL 中兼容 DB2 的数据类型。
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.
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。