单项选择题
An administrator attempts to create a link of /etc/db_conf to the target directory /db/v9.7/install/config. The following n?command failed toAn administrator attempts to create a link of /etc/db_conf to the target directory /db/v9.7/install/config. The following ?n?command failed to create the link.ln/db/v9.7/install/config /etc/db_conf. Which option should be used when re-running the command to resolve the problem?（）
A.-s flag to create a soft link B.-n flag to force create a hard link C.-N flag to force create a hard link D.-S flag to force create a soft link
单项选择题 What is the implication of using Deferred versus Concurrent firmware updates?（）
单项选择题 Which command will list ODM class descriptions to provide the format needed to create a new class?（）
单项选择题 What is the minimum amount of memory required for a new LPAR to be built via NIM on AIX 6.1?（）
