要操作像Derby这样的数据库，需要学习SQL，它是与数据库进行交互的标准语言。

To work with a database like Derby, you know you need to learn SQL, the standard language for interacting with databases.

youdao

要操作像Derby这样的数据库，需要学习SQL，它是与数据库进行交互的标准语言。

To work with a database like Derby, you know you need to learn SQL, the standard language for interacting with databases.

youdao