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单选题
How can a directory be excluded from a mksysb backup of the following?()
A

Put an entry in the /etc/exclude.rootvg file

B

Put an entry in the /etc/mksysb.exclude file

C

Remove the directory’s entry from the mksysb /image.data file

D

Remove the directory’s entry from the /var/adm/ras/bosinst.data file


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