This metadata is obtained from and synchronized with SAP regularly by use of the metadata service.

可以通过使用元数据服务，定期从 SAP 获取元数据，或者将元数据与 SAP 同步。

youdao

The developer must provide data and metadata service implementations that scrape the local data store.

开发者必须提供可以提取本地数据存贮的数据和元数据的服务。

youdao

The system has three components: the Authority Service, the data Service, and the Metadata Service.

系统由三个组件构成：中心服务、数据服务和元数据服务。

youdao

Nearly three years after Brin's 2003 paper, Google (nyse: GOOG - news - people ) still relies on such metadata for its fledgling video-search service.

FORBES: co-founder Sergey Brin

The latter is using the web service to capture and store images and metadata collected from the Mars Exploration Rover and Mars Science Laboratory missions.

FORBES: Amazon Bets On Storage Lockers, New Kindle To Drive Growth