For instance, if a service calls to a specific data source or database, add that source to the deployment topology as shown in Figure 2.

例如，如果一个服务调用某个特定的数据源或数据库，那么应将此数据源添加到部署拓扑中，如图2所示。

youdao

Any backup software or service can access this as it would any other data on the running instance.

任何备份软件或服务都可以访问这些数据，就好比访问运行实例上的任意其他数据一样。

youdao

Multi-tenancy implies one instance of the application can actually service multiple clients with adequate separation of data.

多租户指的是，通过足够的数据分离，应用程序的一个实例实际上能够服务多个客户。

youdao

For instance, it uses U.S. Postal Service data to determine when someone has moved--a "trigger event" that may mean a consumer is in the market for certain types of items, such as kitchenware.

FORBES: Consumer Spy

Other companies, for instance eWork and eLance, concentrate on specific projects: service jobs such as data entry, translation or programming.

ECONOMIST: The Internet: At your service | The