Hp XP P9000 Command View Advanced Edition Software Manuel d'utilisateur Page 395

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FILESTREAM data
Capturing changed data
Tracking of changes
Compressing backup database and transaction log
Compressing data
The following functions are not supported for SQL Server 2012:
FILESTREAM data
Capturing changed data
Tracking of changes
Compressing backup database and transaction log
AlwaysOn failover cluster instance
AlwaysOn usability group
Server Core
Allocating files that comprise a database
Do not place database files to be backed up in the same volume as files that will not be backed up.
Allocating metafiles
A metafile is a file SQL Server outputs during backup processing. Metafiles store information about
database composition and are therefore used in restoration processing. For this reason, when backup
data is backed up to tape, the metafile must also be backed up to the tape.
If you have specified a VDI metafile storage directory, when backup data of the secondary volume
is backed up to tape, the metafile must also be backed up to the tape (this is not necessary if the
metafile is stored in the same directory as the database file).
When you back up to tape, use FTP or a similar method to transfer the metafile created in the metafile
storage directory in the database server to the backup server. Transfer the file in the directory using
the same name as in the metafile storage directory in the backup server and allocate the same drive
characters.
Metafile allocation on the database server and the backup server is shown in the following figure.
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