This type of join is called a CROSS join.
这种类型的连接称作交叉连接。
Note: CROSS JOIN may generate too many rows.
注意：交叉连接可能会生成太多行。
The first method in the following example shows a simple cross join.
下面示例中的第一个方法演示了一个简单的交叉联接。
The cross product returned by the unintentional cross join depicted above.
由上述无意生成的交叉联接返回的叉积。
How: Join one of the four-wheel drive expeditions that sometimes attempt to cross.
怎样去：加入一支企图穿越这一地区的越野车队。
How: Join one of the four-wheel drive expeditions that sometimes attempt to cross.
怎样去：加入一支企图穿越这一地区的越野车队。
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