To maintain and manage the Database.

维护和管理数据库。

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Workload adaptation database technology is performance optimization technique. It USES a new method to manage the database system.

数据库负载自适应技术是一种性能优化技术，它从一种全新的角度对数据库系统进行管理。

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Over time, the language has been added to so that it is not just a language for queries, but can also build databases and manage the database engine's security.

随着时间的推移，该语言增加了许多功能，因而它不仅仅是一个查询语言，还可以创建数据库，控制数据库引擎安全。

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The program can manage a database of well over 5, 000 songs, and can categorize them according to artist, record, or genre.

CNN: RealJukebox: MP3 for dummies