Defining consistency groups and p9000 raid manager – HP XP P9000 Command View Advanced Edition Software User Manual

Page 390

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Figure 15 When the primary volume for BC and the primary volume for Cnt Ac-A are the same LDEV

When using the configuration shown in

Figure 15

to restore the paired volume for Business Copy,

set the status of the paired volume for Continuous Access to SMPL or PSUS (SSUS). If you attempt to
restore the pair volume for Business Copy with the status of a pair volume for Continuous Access PAIR,
an error message indicating that the status of the copy group is invalid is displayed and the restore
operation fails.

Defining consistency groups and P9000 RAID Manager

It is important to consider how backup and restore operations are performed when defining consistency
groups, especially if you plan on performing partial database restorations.

For SQL Server databases

When restoring individual databases:

Define one consistency group to one database so that each database is in a separate consistency
group.

When restoring multiple databases:

If you want databases to be restored together, place them in the same consistency group.

Managing application replicas

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