展开文件系统，选择既有的数据定义文件。
To browse your file system to select an existing data definition file.
类型树是定义输入和输出数据的格式的数据定义文件。
Type Trees are the data definition files that define the format of the input and output data.
该数据定义文件是一个以。ttx为扩展名的、有标记界限的文本文件，良好地展现了表结构。
This data definition file is a tab-separated text file, with a.ttx file extension (TTX), that is an outline of a table structure.
以实际工程项目为背景，通过编程自动给出符合一定格式要求的舱室数据定义文件。
Under the concrete engineering project, according to programming obtain the data file of regular compartment definition automatically which accords with definite format requirements.
不需要连接到任何数据库，就可以建立一个新的CrystalReport，因为这个Crystal Report是基于一个数据定义文件的。
A new Crystal Report will then be created without actually connecting to any database, because this Crystal Report will be based on a data definition file.
解析器会将其输入视为文件的现有消息定义和数据的序列。
The parser will take as its input an existing message definition and the sequence of data in the file.
用于在业务流程中定义的数据类型的XSD文件。
An XSD file for the data types defined in the business process.
同样，由任务层的所有WSDL文件定义的数据类型都与在清单1 的 BPEL文件中所定义的变量的数据类型相同。
Similarly, all WSDL files for the task layer define the same data types defined as the variables in the BPEL file in Listing 1.
您将了解如何从WSDL文件中定义的数据类型生成模式。
You will see how to generate schemas from data types defined in the WSDL file.
为日志文件添加临时数据定义。
按照 Separation of Concerns设计模式，将约束和导入的数据元素定义文件分隔开。
The creation of separate constraint and imported data element definition files leverages the Separation of Concerns design pattern.
此项目还包含用于DB2和Oracle的客户表的数据定义语言 (DDL)文件。
This project also has the Data Definition Language (DDL) files for the customer table for both DB2 and Oracle.
希望使用XML文件来定义数据访问层。
假设数据和定义文件分别与清单17和清单18相同，并运行清单26中的php脚本。
Assume the same data and definition files as in Listing 17 and Listing 18 respectively and try to run the PHP script in Listing 26.
执行逻辑数据库备份，将数据和逻辑定义从数据库提取到一个文件。
Perform logical database backups as they extract data and logical definitions from the database to a file.
对于其他格式，必须使用自定义数据绑定来定义文件格式和业务对象之间的映射。
In other formats, you have to use custom data bindings that define the mapping between the file format and a business object.
要将数据加载到数据库中，需要定义加载映射，以将来自数据文件的记录中的字段与数据表中的列相关联。
To load data into a database, you define a load map, which associates fields from records in a data file to columns in a database table.
对于每一个文件模板及其定义的数据源，文件规格含有需要的所有信息，以从支持的程序中获取实际的数据。
For each document template and its defined data sources, the document specification contains all of the information necessary to retrieve the actual data from a supported application.
根据创建数据库所使用的数据定义语言 (DDL)模式文件，可以确定正在使用的锁类型。
You can determine the types of locks being used from the Data Definition Language (DDL) schema files used to create the database.
选择数据定义视图中的项目文件夹。
接下来，管理员准备一个元数据包定义文件，该文件将几个应用程序分组成单独的集合，作为软件包供下载用。
Next, the administrator prepares a meta package definition file that groups several application packages into a single collection for downloading as a software package.
在本示例中，元数据以XML模式定义文件的形式提供，该文件描述了平面文件中的数据。
In this case the metadata was provided in the form of an XML schema definition file that described the data in the flat files.
创建描述命令元数据的命令定义文件。
Create a command definition file that describes the command metadata.
你需要在数据定义视图中展开项目文件夹，以看到新创建的数据库。
You need to expand the project folder in the data definition view to see the newly created database.
正如前面所述，有两种定义映射的方法：元数据(注释)和映射文件。
As I mentioned earlier, you have two ways to define the mapping: metadata (annotations) and a mapping file.
选择任何组织，就会显示此组织的用户数据库文件中定义的文件夹结构。
Selecting any of the organizations below will display the folder structure defined for that organization in its user database file.
注意，这里定义的名称是在域配置文件元数据中定义过的名称。
Note that the name defined here is the name you defined in your domain configuration file metadata.
该元数据包定义文件指向软件包中的各应用程序包。
The meta package definition file points to each application package in the software package.
数据库下拉列表自动更新为显示在选中文件中定义的所有数据库。
The database drop-down list is automatically updated to display all databases defined in the selected file.
还可以对实际数据库或数据定义语言(DDL)文件进行反向工程，生成物理数据模型。
Even still, with physical data models you can reverse engineer from the actual database or from the data definition language (DDL) file.
应用推荐