An administrator has a server that must be upgraded from AIX 5.2 to AIX 5.3. The administrator also needs to use the 64-bit kernel with JFS2 filesystems in rootvg. All critical data resides in a non-rootvg volume group.<br /> Which of the following types of install could the administrator use to accomplish this?()<p> An administrator has a server that must be upgraded from AIX 5.2 to AIX 5.3. The administrator also needs to use the 64-bit kernel with JFS2 filesystems in rootvg. All critical data resides in a non-rootvg volume group.<br /> Which of t
A、A.Migration Installation
B、B.Update_All Installation
C、C.Preservation Installation
D、D.New and Complete Overwrite Installation