分类： Oracle Recover
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ASM Virtually addressed metadata-File Directory
前面一一介绍了Physically addressed metadata，现在来聊聊ASM的Virtually…
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ASM Physically addressed metadata-Partner and Status Table
Partner and Status Table(PST)位于asm磁盘的第二个AU(AU1),也属于Phys…
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ASM Physically addressed metadata-Free space table和Allocation table
Allocation Table(AT)和Free space table(FST)都属于Physical…
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ASM Physically addressed metadata-disk header
在asm世界里，几乎所有计数都是从0开始，比如磁盘号、AU号、asm块号、file extent号等等。a…