Requests to access or modify configuration values or data variables.
请求访问或修改配置数值或数据变量。
The first several lines are the PHP data variables that contain model, instance, and submission names.
前面几行是PHP数据变量，其中包含了model、instance和submission名称。
A protection scheme of mobile agents based on obfuscated agent data variables and time checking technology is presented in this paper.
提出一种基于迷乱代理数据变量和时间核查技术的移动代理保护方案，同时给出获得时间核查技术中主要数据的方法。
In analysis, you will discover some of the attributes (i.e., class data variables) that your classes will need in order to meet their responsibilities.
在分析中，我们会发现，类为了完成自己的职责，会需要一些属性(也就是类的属性变量)。
Changes to the business logic of a process, such as add or remove activities, add or remove links or branches, add data variables, and modify fault handling of a process.
一个流程的业务逻辑的修改，比如添加或删除活动、添加或删除连接或分支、添加数据变量、以及修改流的错误操作。
This is also useful to find appropriate data types for temporary variables while porting stored procedures and triggers.
这也有助于在迁移存储过程和触发器时为临时变量选择合适的数据类型。
With a bit of extra syntax, you can data type your variables for this.
增加一些语法，即可为此确定您的变量的数据类型。
In DB2, variables of type array are like variables of any other SQL data types.
在DB 2中，类型阵列的变量类似于任何其他SQL数据类型的变量。
To store data that you want to reuse, you create variables.
若要存储希望重用的数据，您可以创建变量。
These variables change depending on the data.
这些变量根据不同的数据而改变。
After setting the variables, you start populating the data.
在设置这些变量之后，您就可以开始填充数据。
Map the data into variables intelligently.
将数据智能地映射到变量。
You are also able to specify data types for variables, input parameters, return values from functions, user-defined functions and templates.
你可以可以为变量指明数据类型，输入参数，来自函数的返回值，用户自定义函数以及模板。
BPEL USES the XML Schema specification to define variables' data types - a topic that's beyond this article's scope.
BPEL使用XML模式规范来定义变量的数据类型—这个主题超出了本文的讨论范围。
They collected data on 14 variables, such as human height, the price of gold, tree ring width, and temperature from pre-industrial Europe between the years 1500 and 1800.
他们收集的数据涉及到14种变量，包括人类身高，黄金价格，树木年轮密度，以及欧洲工业化之前公元1500年到1800年之间的温度变化。
Accessing data points becomes as easy as accessing object variables.
访问数据点变得和访问对象变量一样简单。
Data is stored in global variables called data fields, which the activities can access.
数据存储在各种活动可以访问的名为数据字段的全局变量中。
To complete the matching, we'll need to set up some additional variables and data structures.
要完成匹配，我们需要设置一些附加变量和数据结构。
Generally, they start off with a "base" set of data that is known to be available to the program — stack data, global variables, and registers.
通常，它们以程序所知的可用的一组“基本”数据——栈数据、全局变量、寄存器——作为出发点。
You can set the data of the variables manually to assure that the target is correctly executed.
您可以手动设置变量的数据以确保能够正确执行目标。
The process activities read and write data to and from variables, similar to how it is done in a BPEL activity.
流程活动从变量中读取数据以及向变量中写入数据，类似于在BPEL活动中的操作。
Next, I explain how BPEL variables' data types map to messages exchanged between a BPEL application and its partner services.
接下来，我将解释BPEL变量的类型如何映射到在BPEL应用程序和它的合作伙伴服务之间交换的消息。
Reentrant functions either use local variables or protect their data when global variables are used.
可重入函数要么使用本地变量，要么在使用全局变量时保护自己的数据。
In this way, variables' data types provide interoperability between a BPEL application and its partner services.
这样，变量的数据类型就能够在BPEL应用程序和它的合作伙伴服务之间提供互操作性。
The data type of the application variables which you use to exchange XML data with DB2 determines how the encoding is derived.
用于与DB 2交换XML数据的应用程序变量的数据类型决定了如何得到编码。
The message part name is mandatory for interface typed variables, and optional for data typed variables.
消息部分的名称对于接口类型的变量是必需的，对于数据类型的变量是可选的。
A few other variables hold temporary processing data.
还有其他一些用于保存临时处理数据的变量。
The expression is composed of data structures, bound variables (that is, those with a value), mathematical operations and function calls.
表达式由数据结构、绑定的变量（即具有值的变量）、数学操作符和函数调用组成。
Concatenation is the process to sequentially join multiple pieces of data, usually literal strings with non-string-literal data (most commonly, variables or other literals).
连接操作是一个顺序的连接多个数据片段的过程，通常是连接字符串和非字符串数据(绝大多数是变量或其它字符)。
Names of variables used to hold workflow data.
用于保存工作流程数据的变量名。
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