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PPRC
(continued)
distance 33
hardware requirements 34
operation 33
PPRCOPY command 35
recovery 37
SnapShot considerations 36
software requirements 34
PPRCOPY command
parameters 35
R
REPORT
command detail 52
command syntax 27
device detail 29
device summary 31
example 53
sample output 54
requirements
PPRC 34
S
SnapShot
architecture 3
command details 43
command syntax 21
cylinder range 23
example 45
file relocation 47
file snap 24
logical copy 3
operation 4
PPRC considerations 36
resources 3
test system 48
volume snap 21
VSE/VSAM 22, 59
software
requirements 13
space management 7
storage management 7
system testing
SnapShot 48
T
TNT
description 2
reference counter 2, 4
track number table
See
TNT
U
update in place 1
V
virtual disk architecture 1
VM minidisks 17
VSE/VSAM
sample JCL 59
SnapShot 22, 59
volume backup 60
72 RAMAC Virtual Array, Peer-to Peer Remote VSE/ESA