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- nested loop mode 嵌套循环方式
- Sets the loop mode of the actuator. 设置循环模式。
- Join Method:包括nested loop, sort merge, cartesian, and hash joins. 也就是说两个两个的连接,直到所有的连接全部走完。
- The Continue keyword can be used in a nested loop to skip to the next iteration of an outer loop. 可以在嵌套循环中使用Continue关键字以跳到外层循环的下一次迭代
- Write the nested loops in the normal way. 以常规方法编写嵌套循环。
- Adjusted the wording of the introduction and added the forcing of a nested loop join. 调整了简介的措辞并添加了强制使用嵌套循环联接。
- Join plan directives that force optimizer to use the designated join method to join tables in the query, either nested loop join, sort merge join, or dynamic hash join. 连接计划指示,强制优化器使用指定的连接方法来连接查询中的表,要么是嵌套循环连接、分类合并连接,要么是动态哈希连接。
- The adapter needs to be configured for one of these settings for it to work, in loop mode the adapter configures itself with an ALPA address. 适配器需要对于其中一个设置进行配置,才能使其在环路模式下运行,该适配器为其自身配置了 ALPA 地址。
- The physical operator used, such as Hash Join or Nested Loops. 使用的物理运算符,例如Hash Join或Nested Loops。
- And emersion I save commissariat to produce the intermittent cycle in developing a process the specific loop mode of ascendant rule of advancement of type of fluctuant, wave, screw type. 并再现了我省粮食生产发展过程中周期性循环波动、波浪式前进、螺旋式上升规律的具体循环模式。
- In large queries, however, nested loops joins are often not the optimal choice. 但在大型查询中,嵌套循环联接通常不是最佳选择。
- The following example demonstrates using goto to break out from nested loops. 下面的示例演示了使用goto跳出嵌套循环。
- The goto statement is also useful to get out of deeply nested loops. goto语句还用于跳出深嵌套循环。
- For example,to nest one loop(the nested loop)within another loop(the nesting loop;to nest one subroutine(the nested subroutine)within another subroutine(the nesting subroutine. 例如,在一个循环中嵌入另一个循环,在一个子程序中嵌入另一个子程序。
- This method consists of two nested loops: the first loop iterate through all the registered types. The second loop iterates through all attributes for the current type. 这个方法由两个嵌套的循环组成:第一个循环遍历所有注册的类型。第二个循环遍历当前类型的所有特性。
- Because the For Loop container can include other For Loop containers, you can build nested loops and implement complex looping in packages. 因为For循环容器可以包含其他For循环容器,所以可以在包中构建嵌套循环和实现复杂循环。
- In this example, two nested loops are used to search for a substring within a string. 在此示例中,使用了两个嵌套循环来搜索一个字符串中的子字符串。
- The result is less code and the elimination of a common source of errors when writing nested loops. 结果是当编写嵌套循环时更少的程序代码和消除了共同的错误源。
- Discusses the determination of loop modes, pipe material, pipe spacing, working liquid in the pipes in buried heat exchanger systems and the maintenance of the heat balance of the underground rock. 摘要讨论了地下埋管系统环路方式、埋管材料、埋管间距、埋管内工作流体的确定以及地下岩土热平衡的维持等问题。
- In many small transactions, such as those affecting only a small set of rows, index nested loops joins are superior to both merge joins and hash joins. 在许多小事务中(如那些只影响较小的一组行的事务),索引嵌套循环联接优于合并联接和哈希联接。