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Preparing for Universal Volume Manager Operations 3-7
Hitachi Universal Storage Platform V/VM Universal Volume Manager User’s Guide
Recommended Applications according to the HDD Type
Table 3-3 and Table 3-4 show the recommended level of the application of
mapped external volume according to the HDD type of the external volume.
Table 3-3 When the Emulation Type of the External Volume is for OPEN
Application HDD Type
FC SATA
Database
Online Transaction Processing
(OLTP)
Not Recommended Not Recommended
File Operation from Host
(Both of Read and Write)
OK Not Recommended
File Operation from Host
(Mainly Read)
OK OK
Backup OK Recommended
Archive OK Recommended
Table 3-4 When the Emulation Type of the External Volume is for
Mainframe
Application HDD Type
FC SATA
Database
Online Transaction Processing
(OLTP)
Not Recommended Not Recommended
System Volumes
(Journal, Check points)
Not Recommended Not Recommended
Operation from TPF Not Supported Not Supported
File Operation from Host
(Both of Read and Write)
OK Not Recommended
File Operation from Host
(Mainly Read)
OK OK
Backup OK Recommended
Archive OK Recommended