Because of a merger of several Banks, the database data model requires some significant changes.

由于几家银行的合并，数据库数据模型需要进行一些显著的修改。

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Data model definition and database setup for our application.

为应用程序定义数据模型和设置数据库。

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This phase involves the development of services, components, the underlying physical data model, and database objects.

此阶段涉及到服务、组件、底层物理数据模型和数据库对象的开发。

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In contrast, a NoSQL database provides a more flexible data model, and it can be scaled across multiple machines.

FORBES: Oracle And Larry Ride Big Data, NoSQL Boom to $40