The access services layer extends backend programming model and APIs out to the client.

访问服务层可以将后端编程模型和API向外扩展到客户端。

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As shown in the Figure 4, this mediator works with WebSphere Information Integrator to form a virtual data access services layer for SDO applications.

如图4中所示，该中介使用DB 2 Information Integrator为SDO应用程序构建了一个虚拟数据访问服务层。

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Support SOA, promote code reuse, enhance programming productivity, and contribute to a more flexible software environment with the virtual data access services layer.

使用虚拟数据访问服务层支持SOA、促进代码重用、提高编程效率和促成更灵活的软件环境。

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Once once they have that access strategy and a reach, it is easy to access their product and service offerings from anywhere in the world, then they can layer on services like the NYSE plans.

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