NEC Storage ReplicationControl SQL Option, Руководство пользователя

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Chapter 6 Operations of NEC Storage ReplicationControl SQL Option
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The procedure for performing snapshot backup is described. The backup target data files are already set in
terms of pairs, with the operations running. Metafiles are placed in a shared disk. The shared disk where
metafiles are placed shall be accessible from both the business server and the backup server.
In this example, the data file and the log file are created in different volumes with the database name as
snap.
Figure 6-1 Snapshot Backup
Business Server
Data file
d:
e:
Tape
Backup software such as
ARCserve
BackupExec and
NetBackup
snap
f:
Data file
Log file
Log file
Master Volume (MV) Replication Volume (RV)
Metafile
Shared drive
Backup Server