单选题
You want to perform the following operations for the DATA ASM disk group： -Verify the consistency of the disk. -Cross-check all the file extent maps and allocation tables for consistency. check whether the alias metadata directory and file directory are linked correctly. -Check that ASM metadata directories do not have unreachable allocated blocks. Which command accomplishes these tasks（）？
发布日期：2022-07-07
A
ALTER DISKGROUP data CHECK
B
ALTER DISKGROUP data CHECK DISK
C
ALTER DISKGROUP data CHECK FILE
D
ALTER DISKGROUP data CHECK DISK IN FAILURE GROUP 1
标签： "暂无标签"
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