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You are creating a database by using Database Configuration Assistant (DBCA). You have chosen the File System option as the storage mechanism. What would be the result of choosing this option?（）
A:Disk mirroring and striping would be done automatically
B:The database files would be managed by the operating system's file system
C:DBCA would not save the database files by using Optimal File Architecture (OFA)
D:The data files are automatically spread across all available storage devices to optimize performance and resource utilization

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出自：Oracle认证

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