A big problem with database triggers is that the application does not know that they exist, therefore does not know whether they have run or not.
应用程序是感知不到触发器的存在的，因此也不知道他们运行了还是没有，这是一个大问题。
When you find a problem to solve, try to break the problem up into parts, and don't duplicate the parts for which utilities already exist.
当您发现某个问题需要解决时，应尝试将问题分解为多个部分，不要重复那些其他实用程序中已经存在的部分。
Using reserves would fix a problem that doesn't exist, since the gap in global supply will be plugged anyway, and it would exacerbate a problem that does: the amount of fear in the market.
启用石油储备是解决了一个根本就不存在的问题，因为全球供给缺口无论如何终将被填平，并且这样做只会恶化一个确实存在的问题：市场担忧。
This is not a problem as long as these element types exist only in separate documents.
只要这些元素类型只出现在不同文档中就没有问题。
These slight aberrations in the rules aren't a problem, as long as you know they exist, and can switch between the two approaches to thinking about elements and attributes.
这种轻微的规则违背不是大问题，只要您知道有这种情况，而且能够转换对元素和属性的两种不同思考方式即可。
Gift economies exist in primitive cultures where scarcity is not a problem.
礼物经济在物质不匮乏的远古时期就已经存在。
The problem does not only lie in a city's transport system. Similar troubles exist in areas such as education, tourism and healthcare, to name but a few.
此类问题不仅仅存在于交通系统中，像教育，旅游，医疗等方面都有类似症结。
However, a potential problem does exist with this code: what if the SquarePeg class already had a radius method that has nothing to do with round holes?
但是，此代码存在一个潜在的问题：如果squarepeg类已经包含一个与圆孔没有任何关系的radius方法，那又该怎么办呢？
As the researchers say, their findings raise questions about the wisdom of "diverting law enforcement resources to attend to a problem that does not appear to exist."
就像研究人员所说的，从他们的发现提出了这样的一个问题，关于“用法律的强制性去处理一个根本不存在的难题”的智慧问题。
Of course, GroupMe and its kind are presenting a solution to a problem that doesn't really exist.
当然，GroupMe及其类似软件提供的方案旨在解决的问题实际并不存在。
It is not usually a problem in modern machines, although you should be aware that the limit may exist.
在现代机器中，这通常不会造成问题，但您应该注意，可能存在这样的限制。
In other words, the kind of spending cuts now being discussed in Washington and that much of the public seems to favor target a problem that doesn't exist.
换句话说，这种降低消费的方式现在华盛顿讨论起来，非常多的民众也似乎偏爱这种不存在的问题。
"We're literally opening a space that did not exist before," said Kobi Skolnick, 30, who said he was amazed at the creative problem solving he's seen.
现年30岁的科比·斯科尔尼克认为：“毫不夸张地说，我们正在开辟一片前所未有的领域。”他还表示，他为这些富有创造性的问题解决思路而惊叹。
For example, a network problem may exist on one of the NICs within a bond the virtual machine is on.
例如，有一台虚拟机使用了一个bond 设备，可能其中的一个NIC 出现了问题而导致网络问题。
I think a better quality rust preventative paint could have been used and this problem would not exist.
我认为如果使用质量好的防锈漆就不会产生这个问题。
This result proves mathematical exist of the parameter ellipsoid, so that a progress to the gravitation problem of double layer ellipsoid is gained.
这个结果核实了参数椭球的数学存在，对研究解决双层椭球的引力问题来说，向前迈进了一步。
Considering the exist problem of conventional map reproduction, this is a new technology and equipment of map reproduction, which is called map Publisher System.
针对常规地图复制存在的问题，现在有一种新的地图复制技术和设备-地图出版系统。
The submerged floating and reverse suspension sea-crossing bridge becomes a better choice for it does not exist this problem.
潜浮式倒悬索则因不存在这样的问题而成了一种较好的选择。
Though all of this is theoretically sound, there is a problem: at optical wavelengths, the ideal materials to implement such circuits don't really exist in nature.
尽管所有这些在理论上听起来是可行的，但仍存在一个问题：在光波波长上，实现这种电路的理想材料在自然界中并不真实存在。
When this happens, your forum may start behaving in a strange way. Links to topics or posts that don't exist are common symptoms of this problem.
当这个状况发生时，你的讨论区变会出现一些异常的情形。最常见到的就是某个主题或文章的连结变成不存在。
Once a type is established, you can make as many objects of that type as you like, and then manipulate those objects as the elements that exist in the problem you are trying to solve.
当一个类型被创建，你就可以按你的想法创建很多对象，然后你就可以去操作这些对象作为你解决问题时所需的元素。
Because there exist the depolarization effects in a majority of systems, the depolarization problem of system itself must be considered in the process of imaging.
由于大部分光学系统都存在消偏振效应，因此系统自身的消偏振问题在成像过程中必须考虑。
In addition, by analyzing the difficult problem on "You are a vessel" and "not mere vessel", we come to recognize that this so-called poser maybe not exist.
另外，通过对《论语》中“汝器”与“不器”的难题略作分析，我们认为这个所谓的难题也许并不存在。
Automatic test paper generation is a NP hard problem while restrictions exist.
试题库自动组卷问题是一个NP难题。
At present, we have made very great progress in problem of university's assets management in our country, but a lot of questions still exist.
目前，我国高校资产管理问题取得了很大进展，但是仍存在着许多问题。
In the chapter 3, we study why a bank could exist and the problem of instability of micro-structure to introduce a question why a bank needs its reputation in the industry.
第3章从银行为什么存在的问题出发，分析了银行微观结构的不稳定，从而引出为什么银行需要声誉的问题。
In the chapter 3, we study why a bank could exist and the problem of instability of micro-structure to introduce a question why a bank needs its reputation in the industry.
第3章从银行为什么存在的问题出发，分析了银行微观结构的不稳定，从而引出为什么银行需要声誉的问题。
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