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标题: 自动存储管理的优点 [打印本页]

作者: 5dm 时间: 2012-11-9 16:36
标题: 自动存储管理的优点

ASM eliminates:

?I/O performance tuning

?Data file movements and reorganizations

?File name management

?Logical volume

management

?File system management

?Cluster file system management

?Raw device management

ASM significantly reduces:

?Logical Unit Number (LUN) management

–Fewer, larger LUNs

?Database administrator dependence on system administrator

?Likelihood of errors associated with manual maintenance tasks

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