Now that you've got the data access set up, take a look at creating a service for the application.

设置好数据后，就可以为应用程序创建服务了。

youdao

Each queue should be loaded up with data requests up to 50 percent of the queue capacity so that one queue fails, the healthy ones take over the data requests originally destined for the failed queue.

每个队列的数据请求负载应该不超过队列容量的50%，这样如果一个队列出现故障，健康的队列可以接管原本发给失败的队列的数据请求。

youdao

The cloud is now a new source of sensor data about the world, as well as resources that mobile devices can take advantage of for more compelling apps.

“云”不仅是现如今世界传感器数据的新源泉，也是移动设备占得优势的资源，从而创建出更多更可靠的应用程序。

youdao

Yet most cloud services and Internet service providers do not take legal responsibility for the data that traverses their network.

FORBES: Special Report

That rude reminder of the net's physicality sparked an interest in the infrastructure that makes the internet possible the globe-spanning tangle of wires, cables, routers and data centres that most users take entirely for granted.

ECONOMIST: How the internet works

So it simply stands to reason that you make models for various scenarios and every time there is new information that comes in from an actual event you take that data and you analyze it and you examine whether or not it affects the models you have for safety and security of your facilities.

WHITEHOUSE: Press Briefing