36.Which two statements are true regarding the functionality of the remap command in ASMCMD? (Choose two.)
A. It repairs blocks that have read disk I/O errors.
B. It checks whether the alias metadata directory and the file directory are linked correctly.
C. It repairs blocks by always reading them from the mirror copy and writing them to the original location.
D. It reads the blocks from a good copy of an ASM mirror and rewrites them to an alternate location on disk if the blocks on the original location cannot be read properly.
Answer: AD
有关ASMCMD重映射命令功能，哪两个描述是真实的？
A、维修已读磁盘I / O错误的块。
D、如果在原来位置上的块不能正确读取，它读取从一个良好的ASM镜像复制并重写它们到磁盘可替换位置的块。
参考：http://docs.oracle.com/cd/E11882_01/server.112/e18951/asm_util004.htm#OSTMG01644
A. It repairs blocks that have read disk I/O errors.
B. It checks whether the alias metadata directory and the file directory are linked correctly.
C. It repairs blocks by always reading them from the mirror copy and writing them to the original location.
D. It reads the blocks from a good copy of an ASM mirror and rewrites them to an alternate location on disk if the blocks on the original location cannot be read properly.
Answer: AD
有关ASMCMD重映射命令功能，哪两个描述是真实的？
A、维修已读磁盘I / O错误的块。
D、如果在原来位置上的块不能正确读取，它读取从一个良好的ASM镜像复制并重写它们到磁盘可替换位置的块。
参考：http://docs.oracle.com/cd/E11882_01/server.112/e18951/asm_util004.htm#OSTMG01644
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