地形实时绘制时LOD数据的选择是基于屏幕误差的。
In rendering time, the choosing of LOD is driven by screen space error.
“选择查询”属性，它指定从数据源中检索数据的选择查询。
TheSelect query property, which specifies the select query that retrieves data from the data source.
论述了电力负荷预测中建模数据的选择、预处理方法及其对预测精度的影响。
The selection of the modeling data, the data's pretreatment of power load forecasting and their effects on forecasting precision were discussed.
通过采集通信软件的不同发布版本的测试历史数据，讨论了训练集数据的选择与预测精度之间的关系。
We select training sets and test sets in many different software releases and discuss the relation between training set and the prediction accuracy.
由于数据集不是对称的，我们可以清楚地排除正态分布模型不是一个合适的选择。
As the dataset is not in a symmetrical shape, we can clearly rule out that a normal distribution model would not be a suitable choice.
这一部门能够以更有用的方式轻易地提供他们的数据，但他们选择不这样做。
The bureau could easily present their data in more useful ways, but they have chosen not to.
考虑到这些统计数据，艺术专业的学生不必担心职业问题，他们也有可供选择的方案。
With these statistics in mind, art students need not worry about their careers and have an alternative plan.
这里显示了您的数据处理选择。
分析查询访问计划，从而可以切实看到优化器对访问数据作出的选择。
Analyze the query access plan to visualize the choices the optimizer makes in accessing the data.
这个结构必须包含数据类型与选择的字段兼容的字段。
This structure needs to have fields that have data types compatible with the selected fields.
选择基于需求的数据。
如果用户通过在性能结果上单击右键来调用向导，那么该操作表明导入的数据与所选择的性能结果相关联。
If the user invoked the wizard by right-clicking on a performance result, this action indicates the imported data is associated to the selected performance result.
对于从数据库选择大量数据的情况，这可以是一个内部表，这有助于提高性能。
This can be an internal table for bulk selects from the database, which has performance advantages.
这是在没有设置代理的情况下用于从应用程序中间件收集数据的合理选择。
This is a logical choice for collecting data from application middleware in cases where you do not have agents set up.
根据所使用的数据，您需要选择合适的实现，以便实现良好的性能。
Depending on your data, you will need to choose an appropriate implementation in order to gain good performance.
如果数据是XML，那么稳定的原生xml数据库无疑是适当的选择。
If the data is XML, a solid native XML database is an obvious choice.
XML 是以结构化和自描述标记的方式交换数据的最佳的选择。
XML is the most popular choice for exchanging data in a structured and self-describing notation.
但是，使用该方式计算的选择性不如使用数据分布计算的选择性准确。
But the selectivity calculated in this way is not as accurate as selectivity calculated using data distribution.
当您选择该区段时，它会为数据的输入、编辑或选择显示字段，这些数据包括与会议和约会相关的持续时间和成本中心代码，见图1。
When you select it, it displays fields for the entry, editing, or selection of data, such as durations and cost center codes to be associated with meetings and appointments (see figure 1).
如果你支付得起，这是任何关键应用(尤其是数据库)的最佳选择。
If you can afford the dollar, this is the BEST option for any mission critical applications (especially databases).
接下来的三行将使用连接凭证来发起一个与数据库的连接，然后选择数据库。
The next three lines use our connection credentials to initiate a connection to the database, and we then select the database.
对于要由层次体系中具有不同权限级别的用户所访问和编辑的数据，某种形式的数据库是惟一的选择。
For data that is accessed and edited by many different users with varying levels of privilege across heterogeneous systems, a database of some kind is the only option.
数据分析技术可以影响所选择的数据模型的类型及其内容。
The techniques of data analysis can impact the type of data models selected and their content.
为 ‘步骤5：创建一个FAP数据库’中创建的数据库选择登录凭据。
Select the login credentials for the database created in ‘Step 5: Create a FAP database’.
在选择数据的访问路径时，如果没有正确的列分布统计数据，DB 2可能没有足够的信息来做出最佳的选择，尤其是如果数据出现严重误差。
Without correct column distribution statistics, DB2 may not have enough information to make the best choice when choosing an access path to the data-especially if data is heavily skewed.
那么，您已经做出的关于数据库的决定，对于选择哪个云计算平台有很大的影响。
The choices you've already made with regard to databases, then, have a big impact on which cloud computing platform you choose.
与您的数据库管理员协作，确保选择适当的数据库配置值。
Work with your database administrators to ensure that suitable values are chosen for the database configuration.
键选择：多维数据建模中的键选择是一个难题。
Key selection: Key selection in multidimensional data modeling is a difficult issue.
元数据功能的选择会影响表示元数据的方式，但是将附加数据与程序元素相关联的基本想法对所有元数据功能而言是相同的。
The choice of metadata facility affects the experience of expressing metadata, but the fundamental idea of associating additional data to program elements is common to all metadata facilities.
元数据功能的选择会影响表示元数据的方式，但是将附加数据与程序元素相关联的基本想法对所有元数据功能而言是相同的。
The choice of metadata facility affects the experience of expressing metadata, but the fundamental idea of associating additional data to program elements is common to all metadata facilities.
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