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1·J is an inner join.

J是一个内部连接。

2·Remember, these are counts for INNER join.

记住，这些是内连接(INNER JOIN)的计数。

3·How to use a PHP variable in Inner Join MYSQL query?

如何在内部连接MySQL查询使用的PHP变量？

4·You join two tables by using an inner join or an outer join.

可以通过使用内连接或外连接来连接两个表。

5·Select c. name , s. name from Students inner join s. c.

主要是用连接操作，左右外链，内联。例如：学员—班级。

6·INNER JOIN versus tables strung together in the FROM clause separated by commas.

INNER JOIN vs from子句中串在一起并用逗号分隔的表。

7·Namely, an inner join of the two tables will result in all people that have an office assignment.

也就是说，两个表的内部联接将导致所有人都会分配到办公室。

8·For a nullable joined column, is it better performance to do a outer join, or inner join to a null row?

一个空连接柱，它是更好的性能做了一个外连接，或内加入一个“空”行吗？

9·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INNER JOIN，这一事实也表明有另一种称作OUTER JOIN的类型存在。

10·An inner join is a type of join in which only those objects that have a match in the opposite data set are returned.

内部联接是仅返回在相对数据集中具有匹配对象的那些对象的一种联接类型。