在一个RDBMS中，您需要单独创建一个具有两列的表。

In an RDBMS, you have to create a separate table with two columns.

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在Columns选项卡下，在最终的结果集中包括两列。

Under the columns TAB, include two columns in the final result set.

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另外，对这两个表的列也有详细描述。

In addition, the various columns for these two tables are completely detailed.

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创建包含一列两行的表。

Create a table with one column and two rows.

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在对比和同步菜单中，可以看到这两个表中的列。

You can easily see the columns from both tables in the compare and synchronize menu.

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可是，那两列塑像是谁拆毁的呢？

But who has thrown down the two rows of statues?

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我们的虚拟外键基于TB_RIGHT表的两个列。

Our virtual foreign key is based on two columns from the TB_RIGHT table.

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在两种情况下，都必须为表中的每一列分配一个数据类型。

In both cases, you must assign a data type to every column in the table.

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如果两个表中各自的一列具有相同的名称和数据类型。

If two columns, one in each table, have the same name and data type.

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就是一页有两列正文的那张？

It's the one that's written two columns per page. Okay?

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过道是飞机上两列座位之间的长通道。

Aisle is a long passage between rows of seats in a plane.

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他涉嫌参与两年前同一列车的爆炸案。

He was suspected of involvement in a bombing of the same train two years ago.

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这两个表通过一个共同的键列(ID)进行联结。

The tables are joined over a common key column (ID).

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本例中，该程序添加一个具有5个列和两个按钮的表。

In this case, the program adds one table with five columns and two buttons.

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本例中，该程序添加一个具有5个列和两个按钮的表。

In this case, the program adds one table with five columns and two buttons.

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