允许在复制的表上进行修改操作。

Allows alter operations on the replicated tables.

youdao

如果需要添加、删除或修改操作，则必须再次运行向导。

If you need to add, remove, or modify operations, you must run the wizard again.

youdao

将仅对第一个匹配的帐户执行修改操作，如chuser命令。

Modification operations, such as the chuser command, will be done to the first matching account.

youdao

That generally is just modifying a few bytes, a few kilobytes worth of information.

这个操作通常只是修改了几个，或者几千字节的有价值的信息。

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