In some cases, you may have to unload the tables, delete all the data, change the database design, then reload the data.

在某些情况中，您还需要删除表以及表中的所有数据，修改数据库的设计，然后重新加载数据。

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Finally, reload the table to show the new data from the server.

最后，重新加载数据表，显示来自服务器的新数据。

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Data flow was synchronous with page reload.

数据流与页面重新加载同步。

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Customers can download a free version of Widality's program, but if they like the tool and want to purchase the premium version, which has added features, they have to first uninstall the free program, download the premium version from a website, reload their data, and pay through a PayPal account a complicated, time-consuming process that few people make it through.

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