嵌套循环,是计算机术语。
在这个里面,至少感觉到使用到hash的有nested loops中的索引和hash join。 嵌套循环(Nested Loops (NL)) (散列)哈希连接(Hash Join (HJ)) .
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嵌套循环连接 Nested Loop Join ; Nested Loops ; NLJOIN ; nest-loop join
嵌套循环联接 Nested Loops Join
嵌套循环联结 Nested Loops ; Nested Loop Join
非嵌套循环方式 [计] non-nested loop mode
嵌套循环方式 [计] nested loop mode
嵌套循环合并 Nested Loop Join
渐进式嵌套循环算法 IRNL
嵌套循环衔接 nested loop join ; NLJ
的块嵌套循环算法 MapReduce based block-nested- loops ; MR-BNL
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唯一有趣的是现在是一个嵌套循环。
而且,嵌套循环联接方法用于联接源表与目标表。
Also, the nested loop join method is used to join the source and target tables.
使用复合排序的嵌套循环联接(NLJOIN)。
Then the next thing in the loop, we're going to enter a nested loop and say for every college in the list e, we're going to print the name of the college.
循环中的第二件事,是进入一个嵌套循环,这个嵌套循环将数组中的,大学名字显示出来。
We saw some quadratic algorithms, typically those are things with multiple nested loops, or iterative or recursive calls, where you're doing, say, a linear amount of time but you're doing it a linear number of times and so it becomes quadratic, and you'll see other polynomial kinds of algorithms.
我们看过一些平方算法,他们一般进行了多次嵌套循环,或者递归迭代调用,对一个线性操作调用线性次,这样就变成平方次了,以后你们能看到,一些多项式算法。
The only interesting thing now is a nested loop.
唯一有趣的是现在是一个嵌套循环。
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