What should an administrator do to set up a required role for a user id that will allow it to start/stop WPARs on the server？（） On the desired WPAR：mkrole authorizations=aix.wpar.system newRole setkst -t role chuser roles=newRole default_roles=newRole user1。 On the global environment：mkrole authorizations=aix.wpar.system newRole setkst -t role chuser roles=newRole default_roles=newRole user1。 On the desired WPAR：Edit the /etc/security/authorizations file adding：‘newRole authorizations=aix.wpar.system’setkst -t role chuser roles=newRole default_roles=newRole user1。 On the global environment：Edit the /etc/security/authorizations file adding：‘newRole authorizations=aix.wpar.system’setkst -t role chuser roles=newRole default_roles=newRole user1。
下列描述应用微生态治疗腹泻目的的是（） 抑制病菌生长。 维持正常菌群。 促进营养成份的吸收。 减少肠道内毒素的生成。 促进胃酸分泌。
A company needs additional storage for a block I/O based database application. The application has low I/O bandwidth requirements across the campus. The customer has a TCP/IP infrastructure and is interested in low-cost products that are compatible with its environment. Which technology is most appropriate for this customer?（） SAN。 FCoE。 FCIP。 iSCSI。
Which installation method enables the quickest recovery in the event of failure when upgrading from AIX 5.3 to AIX 6.1？（） Use alt_disk_install.。 Apply the upgrade without commit.。 Use a backup image from a NIM server.。 Use a mksysb image from a locally attached DVD-RAM.。
道德（）是指，教师本人对自己可能给予学生的影响有无敏感性，有无自觉意识。
A customer would like the following configuration： One IBM DS5300 dual controller with 96 FiberChannel drives installed in 6 IBM DS5000 EXP enclosures， and 112 2 TB SATA drives installed inan additional 7 IBM DS5000 EXP enclosures. What is the minimum number of host kits required？（）
