A System p administrator needs to set the default password length for all users to six characters. Which of the following files needs to be edited to accomplish this （） /etc/security/limits。 /etc/security/mkuser.sys。 /etc/security/priv。 /etc/security/user。
个体对自己在各种我念关系中角色、地位、权力、人际距离等方面的意识属于（）。 生理自我。 社会自我。 心理自我。 理想自我。
A two-node cluster provides NFS exports to a variety of UNIX clients. During fallover testing，it is determined that some clients are unable to mount the exported filesystems after fallover，and before node reintegration. It is verified that the filesystems belong to a resource group and are correct in /usr/es/sbin/cluster/etc/exports. Which of the following may provide a possible solution to this problem？（） Use HWAT for IPAT to provide more reliable NFS serving.。 Use AIX Fast Connect to provide more robust NFS serving.。 Use NFS Cross Mounting to allow both nodes to export NFS properly.。 Use the "Filesystem Mounted before IP Configured" flag to provide more predictable NFS serving.。
下列何项属于非获得性容血性贫血（） 自身免疫性溶血性贫血。 阵发性睡眠性血红蛋白尿。 微血管病性溶血性贫血。 G-6-PD缺陷。
Which of the following commands should be used to clear all entries from the error log? （） errpt -d S 0 。 errclear 0 。 errpt -d H 0 。 errclear -d H 0&e。
Because of system performance problems， a system administrator ran the iostat command. The following iostat output is provided：
Which of the following issues can be derived from the output？（）
