HP B6960-96035 User Manual download pdf (Page 310)

Why use level 1 incremental backups?

To restore the latest data, only two media sets need to be accessed, one for

the latest full backup and one for the latest level 1 incremental backup prior

to the restore point-in-time. This simplifies and speeds up restore considerably.

• ENG2_BS

Backup specification for data in the English Department to be backed up

remotely to the HP StorageWorks DLT 4115w Library. Schedule the backup

specification such that Data Protector will run a full backup every Friday and

level 1 incremental backups every day, except Sunday at 20:00.

• OTH_BS

Backup specification for data in the Other Languages Department to be backed

up remotely to the HP StorageWorks DLT 4115w Library. Schedule the backup

specification such that Data Protector will run a full backup every Saturday at

20:00 and level 1 incremental backups every day, except Sunday at 20:00.

• ADM_BS

Backup specification for data in the Admin Department to be backed up

remotely to the HP StorageWorks DLT 4115w Library. Schedule the backup

specification such that Data Protector will run a full backup every Sunday at

20:00 and level 1 incremental backups every day, except Saturday at 20:00.

• DB_BS

Backup specification for the IDB and configuration files. Schedule the backup

specification such that Data Protector will run a full backup every day at 4:00.

At this time, other full and incremental backups would be completed and there

would be no CPU resource sharing problem between the Cell Manager and

other client systems. Two copies of the database should be made.

Backup options

• Use default Data Protector backup options. Set the following options as follows:

• Catalog Protection

Catalog protection sets the amount of time that the Data Protector Catalog

Database stores information about backed up versions, information about the

number of backed up files and directories, and messages stored in the

database. Once catalog protection expires the browsing of files and directories

using the Data Protector GUI is no longer possible. Set catalog protection to

20 days.

• Data Protection

Backup scenarios310

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HP B6960-96035 User Manual Page 310