Also, some data source types (such as XML files) do not support parameters, so table joins might be the next-best option.
同样，有一些数据源类型(例如XML文件)并不支持参数，所以表格可能是最好的选项了。
The lowest layer of the architecture represents the individual data source types and data sources that IBM Cognos BI supports.
架构的最低层表示IBMCognosBI支持的单个数据源类型和数据源。
A given IT environment might have only a small number of data source types, so information integration might be straightforward.
特定的IT环境可能只有很少的数据源类型，因此，消息集成可能会很简单。
In general, there are three kinds of data source types, i. e., demographic data, in-dividual behavioral data and the psychographic or attitudinal data.
一般来说，数据挖掘算法中涉及数据可以归为三种基本的数据类型：人口统计学数据、个体行为数据、心理或态度数据。
The mapping table also allows the user to convert source types to target types, or define constant mappings that set constant values to items in the target schema.
映射表还允许用户将源类型转化成目标类型，或定义常量映射 来将常量设置为目标架构中的项目。
SDO is an API (application programming interface) that helps simplify and unify data access across different data source types, which is becoming more and more crucial in the IT industry.
如何访问不同数据源类型的数据在IT业界变得越来越重要，SDO是一种应用程序编程接口(API)，可以简化和统一对异构数据的访问。
Ruport is an extensible reporting system which allows to take data from a number of input source types (CSV, ActiveRecord models, etc.) and generate reports in various formats (PDF, HTML, etc.).
Ruport是一个可拓展的报表系统，可以获得各种输入源的数据，包括(CSV、ActiveRecordmodels等)之后生成不同格式的报表(包括PDF、HTML等)。
These types correspond to each parameter at the source (inputs) and target (outputs) that you chose for the mapping.
这些类型对应于您为该映射选择的源(输入)和目标(输出)的每个参数。
The TPM file contains information such as how to convert types and names into the source language, and how the output code should be structured.
这个TPM文件包含了一些信息，例如：如何把类型和名称转换成源语言，输出代码结构应该如何。
It also helps in types of relationship between source and target, such as aggregations, transformations, and arithmetic operations.
它还有助于确定源和目标之间的关系类型，比如聚合、转换和算术运算。
These packets have headers, i.e. bits of data prefixed to every packet that contain information about the packet's source, destination, and protocol types.
这些信息包有头，即在每个包前面所附带的一些数据位，它们包含有关信息包的源、目的地和协议类型的信息。
Another important task is to determine the compatibility between the data types in the source database and in the new database.
另一个重要的任务是确定源数据库和新数据库之间的数据类型的兼容性。
As long as the source and target types are the same, you can copy a mapping from one file to another using copy and paste.
只要源和目标类型相同，您就可以使用复制和粘帖将映射从一个文件复制到另一个。
There might be other data types that require changes to your source database before they are migrated.
源数据库中还有其他一些数据类型是需要在迁移之前修改的。
If you need to use types from the standard library, or from some other library in your source code, you have to set such types as plain strings in your model.
如果要使用标准库的类型，或者一些源代码的其它库，您需要在模型中将这些类型设置为普通的字符串。
This makes it very easy to create new source document types or change the presentation format of archetypes without having to search and replace through hundreds of style sheets.
这就使创建新源文档类型或改变原型的表示格式变得非常容易，而无须查找并替换数百个样式表。
We'll talk about where your data, query database, and authentication source should reside for various types of workloads and requirements.
讨论对于不同类型的工作负载和需求，应该把数据、查询数据库和身份验证源驻留在什么地方。
You can find the respective code for the other types in the downloadable source.
可以在可下载源代码中找到与其他类型对应的代码。
The source panel is then populated with the port types and operations defined in this spec.
然后，将该源面板组装规范中定义的端口类型及操作。
This might be a problem if you have many different source document types and many different rendering targets (such as wireless platforms, other XML formats, and so on).
如果有许多不同的源文档类型以及许多表示目标（譬如，无线平台、其它XML格式等等），这可能是个问题。
Port types from the source to port types on the target WSDL node.
从源端口类型到目标WSDL结点的端口类型。
As in other forest types, the wildlife in the mangroves is an important source of protein for the local community.
和在其他森林中一样，红树林的野生动物是当地人们的重要蛋白质来源。
Will there be a future requirement to map the source and target types in another mapping or multiple times in the current mapping?
未来是否需要在另一个映射中映射源和目标（或在当前映射中多次映射）？
A variable can be a source and a target for each of the transform types described earlier.
变量可以是前述每种转换类型的源和目标。
The work, by Landis and others and published in Environmental Science &Technology, traces the full impact of plastic production all the way back to its source for several types of plastics.
Landis和其他作者的这一工作发表在了《环境科学与技术》上，他们详细追踪了几种类型的塑料从其生产源头到最终成品的过程中所造成的全面影响。
You can also now use a Move in a map with different source and target types.
现在还可以在具有不同源和目标类型的映射中使用Move。
The UsageSearchRequestor will identify all types that are being used within a source file.
UsageSearchRequestor将会识别一个源文件中所用到的所有类型。
The DITA Open Toolkit (see Resources) is an open source project that you can use to generate various output types (including PDF) from a DITA source.
DITAOpenToolkit（参见参考资料）是一个开源项目，可以用来从一个 DITA来源生成各种输出类型（包括PDF）。
Port types from the source WSDLs panel to the root target WSDL node.
从源wsdl面板到根目标wsdl结点的端口类型。
Operations from the source WSDLs panel to new or existing port types on the target WSDL panel.
从源wsdl面板到目标WSDL面板中新的或现有的端口类型的操作。
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