分析了在网格情况下数据库系统所面临的新情况，着重分析了单点访问源和多点访问源两种主要的数据库访问模式。

This paper states some new characters of the database systems under the grid environment and analyzes two different database integration modes.

youdao

在网格资源稀缺时，采用竞价模式为消费者分配资源。

If the grid resource is scarce, the bidding scheme is used to assign the grid resource for consumers.

youdao

在网格资源稀缺时，采用竞价模式为消费者分配资源。

If the grid resource is scarce, the bidding scheme is used to assign the grid resource for consumers.

youdao