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You want to swap the drives each Monday, so that one drive contains backups of the current
week (Monday through Sunday), and the other drive those of the previous week.
In this scenario, you need to create two backup plans as follows:
a)
When creating the first backup plan, specify
MyMachine
as the archive name and
D:\
as the
archive location, select the
Name backup files using the archive name...
check box, select
Full
as
the backup type, and schedule the backups to run every week on Monday.
b)
When creating the second backup plan, specify the same settings as in the first backup plan, but
select
Incremental
as the backup type and schedule the backups to run every week on Tuesday
through Sunday.
Result:
Before creating a Monday backup (by the first backup plan), all backups will be deleted from the
currently attached drive.
While one drive is attached to the machine, you can keep the other drive off-site for extra data
protection.
Example 6. Backups within working hours
Consider the following scenario:
You want to back up your server’s critical files every day.
You want the first backup of each day to be full and to run at 01:00 AM.
You want the backups during working hours to be differential and to run every hour from
8:00 AM through 5:00 PM.
You want to include a creation date in the name of each backup file.
In this scenario, you need to create two backup plans as follows:
a)
When creating the first backup plan, specify
ServerFiles([DATE])
as the archive name, select the
Name backup files using the archive name...
check box, select
Full
as the backup type, and
schedule the backups to run every day at 01:00:00 AM.
b)
When creating the second backup plan, specify the same settings as in the first backup plan, but
select
Differential
as the backup type and schedule the backups as follows:
Run the task
:
Daily
Every
:
1 Hour(s)
From
:
08:00:00 AM
Until
:
05:01:00 PM
Result:
The full backup of January 31, 2011, will be stored as ServerFiles(1.31.2011).tib.
The 10 differential backups of January 31, 2011, will be stored as ServerFiles(1.31.2011)2.tib,
ServerFiles(1.31.2011)3.tib, and so on up to ServerFiles(1.31.2011)11.tib.
The following day, February 1, the backups will start with the full backup
ServerFiles(2.1.2011).tib. The differential backups will start with ServerFiles(2.1.2011)2.tib.
See also “The [Date] variable” (p. 210).
