According to the cognition, a unified product structure data model is established step by step which organizes the life cycle data together. Thus the data is unitive and can be Shared.

按照认知学规律，逐步构建出了一个统一产品结构数据模型，将产品全生命周期数据组织在一起，实现了产品数据的一致性和共享性。

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In a typical software development life cycle, data management is required in the following areas.

在典型的软件开发生命周期内，在下面的领域内需要数据管理。

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When that happens, critical decisions slow to a crawl, trapped in an endless cycle of data collection and debate.

FORBES: The Dark Side Of The Connected Enterprise

To the extent that America's economic cycle typically leads the European cycle, American data may help to assess the future path of output and inflation in the euro zone.

ECONOMIST: The European Central Bank

Veteran market watcher Jim Stack, editor of Investech Research is bullish on stocks, and recent data from the Economic Cycle Research Institute showing leading economic indicators at their highest level in more than 20 years reaffirms his outlook.

FORBES: Magazine Article