信号也可以将任何数据传送到它们所连接的插槽，尽管在这里我们没有显示这样的示例。
Note that signals can also carry any data to the slots they are connected to, even though we don't show examples of that here.
对于这个示例，使用数据流操作符输出端的蓝色箭头定义无条件连接。
For this example, define an unconditional connection using the blue arrow on the output port of the data flow operator.
清单9.连接到自定义web服务的示例脚本，以xml格式来回传递数据。
Listing 9. Example script that connects to the custom web service, passing data back and forth in XML format.
例如，使用图1中的示例数据，可以根据author id使用下面的索引idx 1对表books的xml列bookinfo中的所有文档进行查找和连接。
For example, using the sample data in Figure 1, the following index idx1 would be useful for look-ups and joins based on author IDs across all documents in the XML column bookinfo of the table books.
示例：如果“sample”是已有的数据库，列出本地数据库目录的数据库，然后连接这个数据库。
Example: List out the databases in local database directory, if "sample" is the database already existing, and connect to that database.
这个示例使用GSDB和GS_DB_TEST，但是还可以创建到SAMPLE数据库的连接。
This example USES GSDB and GS_DB_TEST, but you could also create a connection to SAMPLE.
连接到工作数据库(在本示例中，为示例数据库dwesamp：db 2CONNECTTO DWESAMP)。
CONNECT to your working database (in this example, it is the sample database DWESAMP: db2 CONNECT to DWESAMP).
本文中提供了一个示例程序，展示如何使用JDBC连接到数据库，执行一个搜索操作，然后使用检索到的数据定位对象。
We've provided an example that demonstrates how to connect to the data base using JDBC, execute a search, and use the retrieved data to locate the object.
例如，关于配置示例、数据库和数据库连接的信息。
For example, information about configuring your instance, databases, and database connections.
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.
在第一个示例中，连接到数据库，发出查询，并将结果打印到屏幕上。
In the first example, you connected to the database, issued a query, and printed the results to the screen.
因为已经连接了一个V9.1示例数据库，所以应该能够看到所有表、列、表空间和其他重要的数据库对象。
Since you have connected to a V9.1 sample database, you should be able to see all the tables, columns, tablespaces, and other database objects that are of importance.
考虑一下代码示例，其中，EJB使用JDBC 1.0、不使用连接合用来访问数据库资源。
Consider this code example where an EJB accesses a database resource using JDBC 1.0, without connection pooling.
以下代码示例显示了EJB应用如何利用合用的连接对象来访问数据库资源(基于JDBC 2.0)。
The following code example shows how an EJB application might access a database resource by using pooled connection objects (based on JDBC 2.0).
以上示例展示了如何使用连续扫描和索引来进行数据检索，以及如何使用嵌套循环连接方法来连接所有表。
The above example shows that sequential scan and indexes are used to do the data retrieval, and the nested-loop join method is used to join all tables.
在此示例中，事务管理器流程使用以下参数连接到数据库。
This example causes the transaction manager process to connect to the database with these parameters.
Cloudscape文档包含许多使用该驱动程序管理器来连接数据库的示例。
The Cloudscape documentation contains many examples of connecting to a database using the driver manager.
本文将介绍把数据库连接到Geronimo应用服务器的三种方法，并提供了一个使用这些概念的示例应用程序。
All three of these methods for connecting a database to a Geronimo application server are covered in this article, along with an example application that USES these concepts.
清单1展示一个包含两个连接句柄的示例，其中一个连接到Informix服务器，另一个连接到DB 2服务器，并展示如何在Informix和DB 2数据库中创建表格。
Listing 1 shows an example of two connection handles, one connecting to an Informix server and the other connecting to a DB2 server, and how a table is created in both Informix and DB2 databases.
清单1的2 -8行示例代码展示了如何使用字符串url连接到外部安全数据源。
Lines 2-8 in listing 1 show a sample of code to connect to the external secure data source using string url.
以下示例向您展示如何使用一个数据库连接字符串来调用CLPPlus。
The example below shows how to invoke CLPPlus with a database connection string.
下面的示例使用DataQuant作为Windows上的工作站安装，在同一个系统上连接到DB 29数据库。
This example used DataQuant for Workstation installation on Windows, connecting to a DB2 9 database on the same system.
修改这些文件以使您连接dummy数据库，而非之前在上面示例1中所连接的sample数据库。
Modify the files so that you are connecting to the dummy database instead of sample as we did previously in Example 1 above.
在下面的示例中，数据库wbrkbdb采用了用于TCP连接的别名wbrkbdbt。
In the example below, database WBRKBDB has an alias of WBRKBDBT for TCP connectivity.
清单11中的示例连接到一个名为ldb 的本地数据库，设置保存点并在远程数据库上执行操作，然后回滚到保存点。
The example in Listing 11 connects to a local database named ldb, sets savepoints, performs operations on remote databases, and rolls back to a savepoint.
OmniFind示例连接器不支持本机内容(二进制数据或文件)，因为存储库不存储本机内容。
The OmniFind example connector does not support native content (binary data or files) because the repository does not store native content.
第一种样式linespoints通常在对数据绘图时非常有用，它在涉及的每个示例或数据点处标记一个点，并使用线性插值法连接连续的点。
The first style, linespoints, is generally useful when plotting data. It marks a point at each sample or data point considered, and connects consecutive points using linear interpolation.
在调用CLPPlus期间，可以指定一个连接字符串，以便在CLPPlus会话中建立数据库连接，如以下示例所示。
A connection string can be specified during CLPPlus invocation in order to establish the database connection in CLPPlus session as shown in the example below.
数据源和会话工厂设置好之后，下一步就是在DAO 中连接，在CustomerDAOImpl 示例中，要使用SessionFactory。
With the data source and session factory set up, the next step is to wire in the DAO, in this case CustomerDAOImpl, to use the SessionFactory.
数据源和会话工厂设置好之后，下一步就是在DAO 中连接，在CustomerDAOImpl 示例中，要使用SessionFactory。
With the data source and session factory set up, the next step is to wire in the DAO, in this case CustomerDAOImpl, to use the SessionFactory.
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