Starts DB-Access with Table menu as the top-level menu, but you must select the database first.

启动DB - Access，以Table菜单作为顶级菜单，但必须先选择数据库。

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The easiest way to accomplish the first three is to provide an actionSet, added to a new top-level menu and also accessible from its own toolbar.

完成前面三步最容易的方式是提供一个 actionSet ，它被添加到新的顶级菜单中并且可从它自己的工具栏访问。

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For example, top-level menu items can have prompts if they have sub-menu items.

例如，最上层的功能表项目若包含子功能表项目，即可拥有提示。

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