One of the biggest challenges currently found is the migration of data.

一个现在已经发现的最大挑战是数据的迁移。

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Support for client side and server side data migration for convenience.

方便地支持客户端与服务器端的数据迁移。

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Are data migration tasks cumbersome and taking too long?

数据迁移任务是否非常繁杂和耗时？

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Only 680, 000, though the internal migration data for Africa are weak and therefore a comparative undercount is likely.

FORBES: 5+ Million Chinese Abroad--But India's Got More

Migration data for the most recent one-year period available, July 2010 t0 July 2011, show the Great Recession has shaken the rankings up quite a bit within the circle of fast-growth regions.

FORBES: Where Americans Are Moving

The so-called IRS taxpayer migration data files provide taxpayers and policy makers with valuable insights into where America is growing, where it is contracting, and the likely causes and effects of this migration.

FORBES: The Feds Black Out Adam Smith's Invisible Hand Of Migration