nested loop
嵌套循环：在编程中
常用释义
英式发音
美式发音
基本释义
- 嵌套循环：在编程中，指的是一个循环内部包含另一个循环的结构。内部循环会在外部循环的每次迭代中执行一次。
例句
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1·Nested loop join (NLJOIN) with sort composite.使用复合排序的嵌套循环联接(NLJOIN)。
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2·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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3·Example 5: INLIST to Nested Loop Join (query rewrite).例子5：INLIST改为嵌套循环连接(查询重写)。
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4·The 3 tables in QB1 are joined with nested loop join (NLJ).QB 1中三个表用嵌套循环(NLJ)连接。
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5·Contrarily to the nested loop join, indexes are no longer so important.与嵌套循环联接相反，索引不再是非常重要的了。
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6·Also, the nested loop join method is used to join the source and target tables.而且，嵌套循环联接方法用于联接源表与目标表。
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7·Here's what happens at execution time for the first leg of the nested loop join.以下是在执行嵌套循环联接的第一步时将发生的操作。
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8·Cumulative sum in two dimensions on array in nested loop — CUDA implementation?在数组的嵌套循环——CUDA实现二维累积？
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9·This is a lot faster than a nested loop join of two table scans without any index usage.这比不使用任何索引的两个表扫描的嵌套循环连接要快得多。
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10·Update bills (5 seconds); sequential scan of bills with a nested loop read of bill_items.更新bills(5秒)；利用对bill_items的循环嵌套读取来顺序扫描。