outerjoin

outerjoin

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• 网络外连接；外部合并；外链接

例句

The fact that this is also called an INNER JOIN might also indicate that an alternative called OUTER JOIN exists.

这也被称为INNERJOIN，这一事实也表明有另一种称作OUTERJOIN的类型存在。

These operators are not supported; the OUTER JOIN keyword should be used.

不支持使用这两个运算符；应使用OUTERJOIN关键字。

In fact, there are two kinds of OUTER JOINs, and each has its own advantage and specific use.

实际上，有两种类型的OUTERJOIN，每种类型都有其自己的优点和特定的用途。