NetApp NS0-528 Exam Dumps

To protect SnapLock Compliance WORM data with long-term retention (14 years) against hardware and site-level failures, you must use NetApp solutions that preserve both the data and its compliance metadata:

SnapMirror Asynchronous supports replication of SnapLock volumes, preserving WORM and compliance metadata.

SnapMirror SVM replicates the entire SVM, including configuration and compliance settings.

MetroCluster provides synchronous replication and automatic site failover with full preservation of SnapLock compliance attributes.

When multi-admin approval (MAA) is enabled in ONTAP, it cannot be disabled by a single administrator through standard commands or GUI actions to maintain security integrity. To disable MAA without the required approvals, you must open a NetApp support case to request assistance.

If the volume was deleted within the retention window (by default, 12 hours), ONTAP allows you to quickly restore the deleted volume directly from System Manager, as it is still in the volume recovery queue. This process typically takes less than a minute and is the fastest recovery option in this scenario.

Active IQ Unified Manager can monitor SnapMirror relationships and generate email alerts based on lag threshold policies. You can configure it to trigger an alert when the replication lag exceeds 1.5 hours, helping prevent unnoticed replication issues.

To create application-aware backups of SAP HANA databases:

You must install the SnapCenter Plug-in for SAP HANA, which provides database-consistent backup and restore operations.

You must also create a backup policy that aligns with the customer's retention requirements to manage how long backups are kept and how often they're performed.