这种类型的访问路径被称为使用复合排序的嵌套循环联接(NLJOIN)。
This type of access path is referred to as a nested loop join (NLJOIN) with sort composite.
互联网把数十亿计算机联接在一起，其路径以万亿计。人类大脑也是把数十亿神经元联接在一起，其通路也是上万亿。
The Internet connects billions of computers in trillions of ways, just as a human brain connects billions of neurons in trillions of ways.
清单9包含相同的三路联接sql语句，其用在清单1上以介绍访问路径和查询执行的概念。
Listing 9 contains the same three-way join SQL statement that was used in Listing 1 to introduce the concept of access paths and query execution.
应用推荐