单项选择题

A.locate the Tivoli Storage Manager data set for the server at the DR site, do a full backup, recover the data to the DS6800, and make the data availableto the server
B.create RMC relationships for all of the data on the server to the DS6800, shut down the server, and make the data available to the new server
C.shut down the server,create RMC relationships for all of the data on the server to the DS6800, and make the data available to the new server
D.recover the TSM backups to the DS6800 at the remote site, and make the data available to the new server