比这更糟糕的是，这样的系统很多都没有经过优化，容易受到部分或全面故障和外部攻击的威胁。
Worse than this, many such systems are not optimized and are vulnerable to the threats of partial or complete failure and external attacks.
在这个场景中，经过分析，可以确定使用索引i 11来访问表tab 1是最优的，但是优化器的默认行为不会这么做，即使在调优之后也仍然不会这样做。
In this scenario, after analysis, it was determined that it will be optimum to use the index I11 to access the table TAB1, but the default behaviour of the optimizer did not, even after tuning.
优化内容是我刚刚谈到的经过缩减的内容。
The Optimized content is the shortened content that I just talked about.
需要说明的是，为了增强对WPAR的支持，还对某些AIX命令经过了优化。
It should be noted that some AIX commands have also been optimized to enhance the support of WPARs.
或者，关键词是合适的，但是没有经过充分优化。
尽管我们说DRS是“尽力服务”型，在出现故障时会话可能会丢失，但在经过适当优化的系统中，会话丢失的几率非常小。
Although we say that DRS is "best effort" and sessions might be lost in the event of a failure, the chances of session loss are minimal in a properly tuned system.
更有效的方法是使用经过优化设计的。
所以阻塞的发生并不是因为同时有多个会议尝试去更新相同的数据，而是因为没有经过优化的查询申请了锁，但读取到的数据往往是不必要的数据。
That's it – blocking occurs not because multiple sessions are trying to update the same data, but because of non-optimized query that needs to process/acquire lock on the data it does not really need.
经过富鑫集团近1年的实际运用表明，公司治理结构优化方案达到了预期的效果，是切实可行的。
Indicated after the rich Xin group nearly 1 year actual utilization that, the company governed the structure optimization plan to achieve the anticipated effect was practical and feasible.
它的屋顶是混凝土顶部的花园，经过优化计算设计了一部分双曲线拱门。
Its roof is a garden that lies on top of the concrete volts, where optimised calculations have drawn a section of hyperbolic arches.
经过分析讨论表明正交试验是齿轮结构参数优化的一种良好途径。
After analyzing, it indicates that the orthogonal test is a good approach to do the cylindrical gears' structure parameters optimal design.
在并行代码自动生成过程中，优化是不可或缺的重要环节，只有经过适当的优化处理，自动生成的并行程序才会具有一定的实用价值。
Optimization is an indispensably important step in the process of automatic parallel code generation, but the parallel code can have some practical value only after proper optimization.
这些优化措施都是经过实验验证的，并被证明对系统性能的提高是有成效的。
These methods have been proved that they are good to the improvement of the system performance by a series of experiments.
我单位是经过多年艰苦创业优化组合的股份制企业。
I was flat after years of arduous pioneering optimization of the joint-stock enterprises.
对振冲法的预振效应进行了分析，认为预振效应的机理是经过振动处理后，砂土地基的微观结构得到了优化。
The underlying mechanism of pre-vibration effect is also discussed, which is thought to be useful to improve the microstructure of sand.
如果要使某个站点使用对用户更友好且经过搜索引擎优化的URL，更可靠的替代方法是使用ASP。
If you want to enable a site to use URLs that are more user-friendly and are optimized for search engines, a more robust alternative is to use ASP.
如果要使某个站点使用对用户更友好且经过搜索引擎优化的URL，更可靠的替代方法是使用ASP。
If you want to enable a site to use URLs that are more user-friendly and are optimized for search engines, a more robust alternative is to use ASP.
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