Which Virtual IO Server function allows disk to be shared by multiple LPARs?() Virtual LAN。 Virtual disk。 Virtual SCSI。 Virtual serial。
Which of the following kdb commands is used to obtain a stack trace from a dump? () trb 。 his 。 f 。 trace。
若随机变量,从中随机抽取样本,则服从的分布为()。 标准正态分布。 近似正态分布。 t分布。 F分布。
A system administrator has determined that the /development filesystem needs to be changed from JFS to JFS2 to take advantage of the new capabilites available in JFS2. What is the method to convert the /development filesystem from type JFS to JFS2?() Umount the /development filesystem and remount it using the following command: mount -t jfs2 /development。 Edit the /etc/filesystems file to change the type paramter to "jfs2" and change the log parameter to "jfs2log"。 Backup the /development filesystem data, delete the JFS /development filesystem, create the new JFS2 /development filsystem, and restore the data to the /development filesystem。 Backup the /development filesystem data, change the /development filesystem using the following command,chfs -t type=jfs2 /development.then, restore the data to the /development filesystem。
以下不属于运输主要特征的是() 公用性。 可储存性。 配合性。 统一性。
开孔机液压站的()将液压能转换为机械能。