单项选择题
A.access the storage through the serial port and change the password for the admin account
B.log a call to IBM support
C.log in to the HMC and open a browser； no password is required
D.download a script from the IBM website and reset the password with the superuser account
单项选择题 A customer is planning a combined solution of a 2 node SVC and DS8700 with 128x300 GB FC disks. During the TDA the reviewer compares the machine configuration with the customer’s expectations. Which of the following customer requirements must be considered（）
单项选择题 IBMGlobalMirrorisbasedonwhichofthefollowingveryeffectivecopyservicesfunctions（）
单项选择题 A storage specialist is explaining to the customer that relational databases need an additional point-in-time copy process to assure data in memory buffers are flushed to disk prior to the hardware based snapshot command being executed. Which IBM software solution provides usable and consistent point-in-time data copies（）