英汉例句

• therefore, when deciding which join method to choose, the optimizer balances the sort cost and the performance benefit for the inner table scan to drive the decision.

  因此，在决定选择哪种联接方法时，优化器为内部表扫描平衡排序成本和性能优势以便促进决策。

• unless the code is executed several times, these costs might not be offset by the performance benefit of native code versus interpretation.

  除非多次执行代码，否则这些代价不能由本地代码相对解释的性能优势来弥补。

• the following query demonstrates the kind of performance benefit that the improved statistics, notably high2key and low2key, can offer.

  下面的查询演示了改进后的统计信息，尤其是high2key和low2key，在性能方面带来的好处。

• ironically, the performance benefit of the decision to make point mutable is dwarfed by the additional cost of the defensive copying required by point「s mutability.

  有讽刺意味的是，使point成为可变的这个决定所带来的性能优势被由于point的可变性而需要进行的防御性复制给抵消了。

• the key performance benefit of parameterized queries is that the optimizer can formulate an access path that can be reused over repeated executions of the statement.

  参数化查询的主要性能好处是优化器可以制定在重复执行语句时能够再使用的存取路径。

• select statements without any period specifications apply only to data in the system-period temporal table, providing a performance benefit for applications requiring only current data.

  没有任何周期规范的select语句仅适用于系统周期时态表，为仅需要最新数据的应用程序提供了性能收益。

• the real performance benefit comes when you need to scale the application massively well beyond the capacity of low-end server hardware.

  在您需要扩展应用程序远远超越低端服务器硬件容量时，真正的性能优势才会到来。

• for example, by optimizing those functions that are called most often, you can get the greatest performance benefit from the least amount of effort.

  例如，通过对那些经常调用的函数进行优化，您就可以用最少的努力来获得最佳的性能。

• another run-time performance benefit results from static typing of join point parameters in aspectj and aspectwerkz.

  另外一个运行时的性能优势来自aspectj和aspectwerkz 中连接点参数的静态类型检查。

• the performance benefit of federated asynchrony completely depends on the nature of the query.

  联邦异步所能带来的性能益处完全取决于查询本身的特点。

• there may be reasons you want to pick and choose recommendations; however, be aware that the performance benefit of your hand-picked set is unknown.

  也许，由于某些原因，您希望挑选建议；但是您需要弄清楚的是，您所挑选的建议集带来的性能好处是未知的。

• there is also a performance benefit to using attachments.

  使用附件还有性能上的收益。

• the recommendation should be understood as meaning that if you implement all these recommendations, then you」ll get the performance benefit shown.

  对于建议应该这样来理解，如果您实施所有建议，那么可以获得显示的性能好处。

• but the performance benefit of compiled code is still important in this environment because it enables more-complex tasks to complete in shorter periods of time.

  但是这种环境中，编译的代码的性能优势仍然非常重要，因为它能够使更复杂的任务在较短的时间内完成。

• the last section in the artcile describes our in-house performance experiments and the performance benefit we obtained with the use of mqts.

  本文的最后一节描述我们的内部 性能试验和使用mqt获得的性能优势。