默认情况下，数据会被储存在一个关系数据库中，不过Oslo不限于这种关系模型。

Data will be stored in a relational database by default, but Oslo is not limited to the relational model.

youdao

尽管该服务器提供了一个嵌入式Derby数据库来创建mashup catalog的默认储存库，但它也支持其他关系数据库。

Although an embedded Derby database is provided to create the default repository for the mashup catalog, support for other relational databases is also available.

youdao

所以综上所述，我的观点就是：如果一个数据库的默认设置不能正确的储存数据，那么它除了玩具什么都不是；

So it's my opinion that any database which fails to store data correctly in its default settings can't be anything but a toy;

youdao