T-101开孔机开孔的最终尺寸是() 刀钻尖接触管壁的尺寸。 刀钻可以自由伸缩的尺寸。 刀尖接触管线内径的尺寸。 刀尖接触到另一管壁的尺寸。
A non-root user can run rsh commands from serverA to serverB, but attempts to run rsh commands by the root user return with apermission error message. What action will resolve the problem?() Add root user to the /etc/hosts.equiv on serverB。 Create $HOME/.rhosts file for the root user on serverB。 Restart the rshd daemon with root enabled option on serverB。 Add entry to allow root user from serverA to the /etc/hosts.allow on serverB。
You create a new Automatic Database Diagnostic Monitor (ADDM) task: instance_analysis_mode_task. To view the ADDM report, you use the following command: You want to suppress ADDM output relating to Segment Advisor actions on user SCOTT's segments.What would you do to achieve this?() Add a finding directive for the ADDM task.。 Add a segment directive for the ADDM task.。 Add a parameter directive for the ADDM task.。 Disable the Segment Advisor from the Automatic Maintenance Task.。
Which of the following commands should be used to determine whether a logical volume is contiguous across a disk?() lslv。 lsfs。 lspv。 fileplace。
多巴胺又称增压胺,是重要的肾上腺素型神经细胞释放的神经递质。
保险产品不同于其它产品在于保险产品的()。