单项选择题
A.IPSec and Kerberos Authentication
B.Secure By Default and AIX Security Expert
C.Trusted Execution and Role Based Access Control
D.First Failure Data Capture and Storage Protection Keys
单项选择题 WhichofthefollowingisacorrectstatementaboutWorkloadPartitions（WPARs）？（）
单项选择题 WhatadvantagesdoWPARshaveoverLPARs？（）
单项选择题 A customer has multiple application servers which create one process for each connected user. All users share the same AIX environment. What is a benefit of using WPARs in this environment？（）