Clustering for HANA and SCS Quiz

5 questions • Pass: 70% • +25 pts

Quiz covering High Availability Solutions

Clustering for HANA and SCS Quiz

5 questions | Pass: 70% | Earn 25 points

Questions in this quiz

A preview of the 5 questions covered. Start the quiz above to answer them, check your score, and read the explanations.

  1. 1

    In a standard SAP HANA System Replication (HSR) setup, what is the primary purpose of the 'secondary' node?

  2. 2

    When configuring an SAP SCS (SAP Central Services) instance in a high-availability cluster, why is a shared file system (like NFS or a clustered file system) required?

  3. 3

    What is the role of the 'Enqueue Replication Server' (ERS) in an SAP high-availability environment?

  4. 4

    In a Pacemaker-based cluster for SAP HANA, what is the function of the 'STONITH' (Shoot The Other Node In The Head) mechanism?

  5. 5

    You are troubleshooting a HANA cluster where the secondary node is in 'SYNC' replication mode but the cluster refuses to perform an automated failover. What is the most likely configuration issue?