您可以在 Menu 模式下启动 DB-Access，然后从菜单选择选项，或者从命令行调用 DB-Access。

You can start DB-Access in Menu mode and then select options from menus, or you can invoke DB-Access from the command line.

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在发出dbaccess命令时，可以得到该主菜单，其中突出显示Query - language选项，如图1所示。

When you issue the dbaccess command, you get the main menu, where the Query-language option is highlighted, as seen in Figure 1.

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您可以发出以下选项和dbaccess命令直接保护子菜单。

You can directly obtain a sub-menu by issuing the following options along with dbaccess command.

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