W3C开发出了DTD的后继技术，即W3C XML Schema，但是有人嫌它过于复杂，并且对它显示委员会所设计的每个符号感到不满。
The W3C developed a successor technology to DTD, W3C XML Schema, but some complained that it was too complex, and that it showed every sign of design-by-committee.
后继的精化阶段可能会利用新的测试难点的解决方案来解决技术风险。
The subsequent Elaboration phase might solve technical risks with a solution that imposes new testing difficulties.
我们将通过简要地介绍企业应用程序中的数据持久性来开始该主题，然后继续更详细地讨论各种技术选项。
We'll launch the topic with a brief introduction to data persistence in enterprise applications, then move on to a more specific discussion of the various technology options.
应用推荐