You can perform a full backup operation, an incremental backup operation, or a differential backup operation for a DB2 database.
From the navigation pane, go to Protect > Databases.
The Instances page appears.
Click the instance.
The instance page appears.
In the Databases section, click the database.
The database page appears.
In the Subclients section, click the action button for the subclient that you want to back up, and then click Back up.
The Select backup level dialog box appears.
Under Backup level, select the type of backup operation:
To perform a full backup operation, select Full.
To perform an incremental backup operation, select Incremental.
To perform a differential backup operation, select Differential.