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。
You need to define variables to hold the business data that you want to process during the execution of your workflow.
对于在执行工作流程过程中需要处理的业务数据来说，需要定义变量来保存它们。
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。
If an iterator class or a function with static (or global) variables depends on multiple data states, two problems come up.
如果带静态(或全局)变量的迭代器类或函数取决于多个数据状态，则出现两个问题。
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。
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。
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。
To calculate status of a work item, we need to use global variables to store the data and the work item in the same level.
为了估计工作项的状态，我们需要使用全局变量，来将数据与工作项目存储在同一层次。
Variables serve as placeholders for data that can change during the execution of a program.
变量为数据提供占位，使得其可以在程序运行时改变。
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)。
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。
Note, that process variables are updated with the provided input data.
注意，这些流程变量使用提供的输入数据进行更新。
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 provider now supports host variables, modules, the ARRAY data type, compound statements, and variable length timestamps.
目前这个提供程序支持主机变量、模块、ARRAY数据类型、复合语句和可变长度时间戳。
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。
As the GDM code says, "it's hard to be event controlled while maintaining state," so we add our own state-monitoring variables and data structures to process the keystroke-dynamics functions.
如GDM代码所示，“维护状态时很难控制事件”，因此添加我们自己的状态监视变量和数据结构来处理击键力学函数。
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。
Selection of appropriate maximum and interval variables is largely dependent on your specific data.
如何选择适当的最大值和间隔变量在很大程度上依赖于具体数据。
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。
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。
Variables hold data that is received from or sent to the credit card service. Variable definitions for the scenario are as follows
变量保存着从信用卡服务接受到或是发送到信用卡服务的数据。
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