它提供了要通过认证考试而需掌握的特性。
It has the features you need to learn to pass the certification exams.
不过，只要认真学习，对于掌握XML认证考试的转换部分来说，本教程以及参考资料部分提供的内容提供了足够的广度和深度。
However, if studied well, this tutorial, combined with the references in Resources, will provide sufficient breadth and depth to master the transformation aspects of the XML certification exam.
如果您已经通过DB 2Version8数据库管理员认证，DB 29认证计划提供了一个单项考试，通过它可以将认证升级到DB 2 9。
If you're already certified as a DB2 Version 8 Database Administrator, the DB2 9 certification program offers a single test by which you can upgrade your certification to DB2 9.
请哪位前辈有没有关于J2EE认证考试，有的话，请提供一些相关信息。
Will any older generation have no J2EE certification exam, so, please provide some information.
请哪位前辈有没有关于J2EE认证考试，有的话，请提供一些相关信息。
Will any older generation have no J2EE certification exam, so, please provide some information.
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