使用 JDBC DMS，您可以从后端 JDBC 数据源检索和操作数据，而不必编写将数据从 SQL 结果集转换为可用的业务对象所需的代码。

The JDBC DMS lets you retrieve and manipulate data from a back-end JDBC data source without having to write the code needed to transform data from an SQL result set into usable business objects.

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如果您是没有XML经验的SQL程序员，那么不必担心，因为用简单的sql语句就能够检索xml列中存储的数据内容。

If you're an SQL programmer with no prior XML experience, you'll be relieved to learn that a simple SQL statement will enable you to retrieve the contents of data stored in XML columns.

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检索对象自autotag . pl继承DEBUG设置，所以用户不必记住为autotag . pl设置的FREEDB_DEBUG。

The search object inherits the DEBUG setting from the autotag.pl configuration, so that the user does not have to remember a FREEDB_DEBUG setting for autotag.pl.

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