The typical method is to look up the entity by its primary key, because that will guarantee a unique result.
典型的方法是根据实体的主关键字进行查询，因为这可以保证产生一个独一无二的结果。
This method takes three parameters, the primary key, the action performed on the table (create, update, delete) and a result set.
此方法具有三个参数，主键、对表执行的操作(创建、更新、删除)和结果集。
Studying protein folding is key to understanding several neurodegenerative diseases that are a result of the incorrect folding of certain protein strings.
学习蛋白质折叠式了解一些神经性能疾病的关键，而这些疾病则是由于某些蛋白质的折叠错误而产生的。
Listing 7 combines the two preceding queries, using the ISBN key as the common denominator, to produce a composite result containing book titles, authors, images, prices, and sales ranks.
清单7以isbn键作为公分母组合前面两个查询，以便产生包含图书标题、作者、图像、价格以及销售队伍的复合结果。
Conservationists are concerned the drop in productivity, as a result of a lack of sandeels, will mean fewer breeding birds and continued decline of key species.
海鳗数量的减少会导致海鸟生育能力下降，也就是说，繁殖鸟以及一些重要的鸟类数量会继续减少。 对此，自然保护主义者表示密切的关注。
Additionally, we show that components can also play a key part of contributing to the overall functionality of the end result.
除此之外，我们还说明了组件也为最终结果的整体功能作出了巨大贡献。
This could result in a significant decrease in performance should there be a large number of duplicate key values.
如果有大量重复键值，这可能会导致性能大幅降低。
My social network grew even larger as a result of attending these outside functions and it was only natural that certain key people would develop as good friends.
参加这些外面的活动，结果，我的社交网扩大，自然，与一些重要人物会成为好朋友。
The first line of the result gives the hash of the key.
结果的第一行提供了密匙散列。
To work, Sphinx must be able to tie a search result to a 32-bit integer primary key.
为此，Sphinx必须能够把搜索结果与32位整型主键绑定在一起。
Different cases for lookup require different XPath expressions to extract the specific result from the node that's returned from the XSLT key.
不同的查找情况需要不同的XPath表达式，从XSLTkey返回的节点中提取特定的结果。
A study published Aug. 23 linked CFS to a class of viruses known as retroviruses (it is the second study to find that result), suggesting that retroviruses may play a key role in curing the disease.
一份与8月23日发表的研究将CFS和一类病毒联系起来，并认为该病毒在该症中起到关键作用，这类病毒被称为逆转录酶病毒( 译者：一种致肿瘤病毒)（这是第二个发现这个结果的研究）。
To solve the problem I described in the last paragraph, you might try to somehow pass in to the lookup template an XPath expression to be used on the XSLT key result.
为了解决上述问题，您可能希望以某种方式在lookup模板中传递用于XSLTkey结果的XPath表达式。
The business process USES a human task, and the result of the human task controls some key execution paths.
业务流程使用一个人工任务，而且人工任务的结果控制一些关键的执行途径。
Test the result and either keep the new key or try again.
测试结果，或者保留新的键，或者再试一次。
The result is an array where the first key is the name of the master rule and the second key is the position-0 (major) or 1 (minor).
结果是一个数组，其中第一个键值是主规则的名称，第二个键值是位置—0(主要部分)或1(次要部分)。
Nonetheless, the intent of this series is to keep things simple while ensuring that it conveys certain key concepts, such as running a query and verifying the result-set.
尽管如此，这个系列的目的还是使事情保持简单，同时确保它能表达某些关键的概念，比如运行一个查询以及核查这个结果集合。
Nonetheless, the intent of this article is to keep things simple while ensuring that it conveys certain key concepts, such as running a query and verifying the result-set.
尽管如此，这个系列的目的还是使事情保持简单，同时确保它能表达某些关键的概念，比如运行一个查询以及核查这个结果集合。
The result, Mayer says, will be an avatar that looks like you, talks like you and will be able to describe key events in your life, such as your wedding day.
梅尔说，结果将会是一个外表像你的化身，说话方式像你并且能够描述你生命中的一些关键事件，比如你的结婚日期。
As a result, if you rely on database sequences (such as for automatic primary key generation), it's likely that an identical primary key will show up across a set of databases.
因此，如果您依赖于数据库序列(如自动主键生成)，很有可能在一个数据库集中将出现同一个主键。
Recall one of the key issues is nuclear plants have to meet certain standards as a result of their design which forces the design to look a certain way.
回想其中一个重要的点就是核电站，必须要满足它们设计的标准，那使得设计通过某种方式来观察。
It queries your database, indexes each column in each row of the result, and ties each index entry to the row's primary key.
它将查询数据库，为结果的每行中的每列建立索引，并且将每个索引条目绑定到行的主键上。
As a result, a key recommendation from the investigation team is for urgent vector control measures coupled with an intensive awareness campaign in the community.
因此，调查小组的一项重要建议是紧急采取病媒控制措施并以社区中深入的宣传运动作为配合。
The result has been a slow drip of bad news, which is one of the key things you always talk about avoiding in crisis management.
如今这种局面在最初的时候只是一点点负面消息的缓慢传播，这是危机公关中经常讨论的应当首要避免的几种关键现象之一。
Wheat prices have jumped as a result of poor harvests in several countries, including Russia, which banned export of the key ingredient.
小麦的大幅涨价源于一些国家的减产，比如俄罗斯就已经禁止了这种重要农产品的出口。
In Listing 5 we build the array reference dynamically during the call, and then use the OID as the hash key when printing out the result.
在清单5中，我们在调用期间动态地构建了数组引用，然后在打印结果时使用OID作为散列键。
Start by saying, “You said that...” and then summarize the speaker’s key points, closing by adding an action statement, something you will do as a result of what the speaker has said.
可以这样开始，“你是说···”然后概述对方的主要意思，再做个行动表态，也就是根据对方所说内容你应做些什么。
The partitioning key cannot be more than 16 columns, but fewer columns result in better performance.
分区键不能多于16 个列，列数越少导致的性能就越好。
Start by saying, "you said that..." and then summarize the speaker's key points, closing by adding an action statement, something you will do as a result of what the speaker has said.
可以这样开始，“你是说···”然后概述对方的主要意思，再做个行动表态，也就是根据对方所说内容你应做些什么。
When the loop exits, I simply return the encryption result of the last data block, which is the result of Step 9 of the secret key generation process.
循环退出时，我只是返回最后一个数据块的加密结果，这就是密钥生成过程第9步的结果。
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