当组件被松散耦合或彼此连接时，它们可以通过其属性将数据发送到属性代理，后者将为组件之间的通信提供方便。
When components are loosely coupled or wired with each other, they can send data through their properties to the property broker, which facilitates the communication between components.
连接配置——用来创建数据库连接的一组必需的属性值，包括数据库版本、数据库厂商、端口号和主机名。
Connection configuration-a set of required property values used to create database connections, including the database version, database vendor, port number, and host name.
根据属性之间的通信或连接，属性代理然后将接收的数据提供给其他组件的相应操作。
Depending on the connections or wires between components, the property broker then feeds the received data into the appropriate actions of other components.
该属性为连接指定数据流的最小级别的加密（“networkencryption”）。
This specifies the minimum level of encryption of the data stream ("network encryption") for the connection.
当连接属性匹配DB 2服务器中定义的惟一可信上下文的属性时，可以将数据库连接当作可信连接。
A database connection is referred to as a trusted connection when the connection attributes match the attributes of a unique trusted context defined at the DB2 server. The "trust" is based on.
这些属性将影响到数据源的连接行为。
These attributes affect the behaviour of the connections to data sources.
该数据连接允许您浏览数据库对象及其属性。
The data connection lets you browse the database objects and its properties.
关系转换与其他映射不同，因为对于其他映射，我们感兴趣的是如何连接引用相同数据的不同属性名称或业务对象。
The relationship transform is different than other mappings because with other mappings we are interested in connecting different attribute names or business objects that refer to the same data.
这包括关于建立到数据源的连接的信息、远程服务器属性、数据类型和函数映射、索引信息以及远程对象统计信息。
This includes information about establishing connections to the data source, remote server attributes, data type and function mappings, index information, and remote object statistics.
概括起来，就是打开XML模式文件，建立一个数据库连接，然后用鼠标画出从xml元素和属性到关系列之间的连接。
In a nutshell, you open the XML schema file, establish a database connection, and then use the mouse to draw connections from XML elements and attributes to relational columns.
当建立一个数据库连接时，DB 2将那个连接的属性与数据库中每个可信上下文对象的定义相比较。
When a database connection is established, DB2 compares the attributes of that connection against the definitions of each trusted context object in the database.
填写数据库凭据和连接属性，如图11所示。
Populate your database credentials and connection properties as in Figure 11.
图5展示了一个比较示例，该比较标记了对一个数据源的连接池属性上的最大连接设置的更改。
Figure 5 shows an example of a comparison that flagged a change to the Max connections setting on the connection pool attribute of a data source.
这些属性可能是要连接的数据源的名称或者日志文件的位置。
These properties can be the name of a data source to connect to or the location of a log file.
它定义实体、数据库连接属性和其他必要的配置属性。
It defines the entities, database connection properties, and other required configuration properties.
连接配置包含创建数据库连接所需的属性值。
Connection configurations contain the property values required for creating database connections.
这将弹出另一个新的窗口，它显示数据库连接的属性，并要求您输入用户名。
This will bring up a new window, with the database connection properties, and you will be asked to enter a user name.
可信任上下文是一个数据库对象，定义了连接的属性。
A trusted context is a database object defining the set of properties for a connection.
这将调出一个向导，指导我们完成必要工作区构件的生成和数据库连接属性的配置。
This brings up a wizard that will walk us through the generation of the necessary workspace artifacts and the configuration of the database connection properties.
远程数据源上的身份断言对象为建立可信出站连接定义信任属性。
The identity assertion object on the remote data source defines the trust attributes for establishing a trusted outbound connection.
通过DB 2数据库项目属性，您可以指定编译数据连接，以及启动存储过程和参数值。
Using the DB2 database project properties, you can specify the compilation data connection as well as the startup stored procedure and parameter values.
IFX_XASPEC仅适用于xa连接，不能在数据库url中指定，但可以通过数据源指定它，或者通过使用相同名称设置(JVM的)系统属性来指定。
IFX_XASPEC only applies to XA connections and cannot be specified in a database URL. It can be specified by data source or by setting a system property (of the JVM) with the same name.
我们已介绍了如何获取和设置数据对象的属性及其连接方法，接下来需要说明如何创建数据对象。
Now that we have seen how to get and set the properties on a data object and how to connect them, we need to explain how to create data objects.
数据源提供到基础数据库的连接属性，以及连接池机制。
A data Source provides the connection properties to the underlying database along with connection pooling mechanisms.
最后，验证联合数据库服务器可信上下文对象中的信任属性与连接请求中出现的信任属性相匹配。
Finally, verify that the trust attributes in the trusted context object on the federated database server actually match the trust attributes that are being presented in your connection request.
在后端，数据模型与属性代理连接起来，以将更改传递给数据模型中的值，并监听来自其他组件视图的更改。
On the backend, the data model is coupled with the property broker to broadcast changes to values in the data model and to listen for changes imposed from other component views.
在编辑新数据库池的连接属性的屏幕上，填写图6和下面的表格所示的字段。
From the screen for editing the connection properties of the new database pool, fill in the fields as shown in Figure 6 and described in the accompanying table.
在编辑DB 2XA数据库池的连接属性的屏幕上，填写图8和下面的表格所示的字段。
From the screen for editing the connection properties of the new DB2 XA database pool, fill in the fields as shown in Figure 8 and described in the accompanying table.
通过设置这个属性，在JDBC连接url中所有对airlinesdb数据库的引用都只需引用“airlinesDB”，而不必引用完整的文件系统路径。
By setting this property, all references to the airlinesDB database in the JDBC connection URLs can just refer to 'airlinesDB' instead of the full file system path.
通过设置这个属性，在JDBC连接url中所有对airlinesdb数据库的引用都只需引用“airlinesDB”，而不必引用完整的文件系统路径。
By setting this property, all references to the airlinesDB database in the JDBC connection URLs can just refer to 'airlinesDB' instead of the full file system path.
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