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Backing up your database
Specifying operator presence
Specifying the type of backup
Specifying archive devices
384
...TO ' archive_device ' [ SIZE #_of_KB ][STACKER #_of_drives_in_stack
] ...
[ WITH COMMENT ' string ' ]
If you need to back up an Adaptive Server Anywhere database, see the
Note
Adaptive Server IQ Reference Manual for additional options.
or
controls whether or not human intervention is expected
ATTENDED ON
OFF
when new tapes or disk files are needed. The default is
For unattended backups to disk,
disk space. If you run out of space, an error occurs and
For unattended backups to tape,
loaded. The
and
SIZE
STACKER
of space. See the information on these options under "Specifying archive
devices".
FULL | INCREMENTAL | INCREMENTAL SINCE FULL
backup. Choose one:
•
causes a full backup of both the Catalog Store and the IQ Store.
FULL
is the default action.
•
makes a full backup of the Catalog Store, and then backs
INCREMENTAL
up all changes to the IQ Store since the last IQ backup of any type.
•
INCREMENTAL SINCE FULL
then backs up all changes to the IQ store since the last full IQ backup.
For guidance in selecting a backup type, see "Scheduling routine backups".
The
clause indicates the destination disk file(s) or system
TO archive_device
tape drive(s) for the backup. You specify one
destination file or device. At least one is required.
in parallel—that is, concurrently—across all of the devices you specify. For
faster backups you should specify more devices, up to the number your
hardware platform supports.
ON
does not prompt you to add more
BACKUP
BACKUP
does not prompt for a new tape to be
BACKUP
options determine what happens if you run out
specifies the type of
makes a full backup of the Catalog Store, and
TO archive_device
BACKUP
.
halts.
FULL
clause for each
distributes output
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