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HA201 -SAP HANA High Availability and Disaster Tolerance Adm

Name: HA201 -SAP HANA High Availability and Disaster Tolerance Adm
Rating: 3.6 (12 reviews)

Learn Disaster Recovery and Fault Tolerance on HANA Databses

Created byPhoenixtech LearningHUBforSAP

Last updated 2/2025

English

English [Auto],

What you'll learn

SAP Basis Administrators
SAP HANA Adminstrators
SAP Architects
SAP HANA DATABASE Administration
HIGH Availablity in HANA
Disaster Recovery In HANA

Course content

3 sections • 14 lectures • 1h 24m total length

Introduction3:04
Explore SAP HANA high availability and disaster recovery, including scale-out clusters and replication methods like log shipping, storage replication, and system replication with master, standby, and worker roles.
Why High Availablity And Disaster Recovery Needed3:30
Analyze why high availability and disaster recovery are needed by examining downtime causes like hardware failure and unplanned outages, and emphasize redundancy across network, application, and database components.
Fault Recovery And How to Prevent IT5:05
Explore fault recovery in SAP HANA, including service auto restart and HANA auto restart, and scale-out host failover, plus an overview of disaster recovery strategies.
Disaster Recovery Methods13:28
Analyze how SAP HANA disaster recovery works through backups, storage replication, and system replication, including redo logs, save points, snapshots, and rpo and rto considerations for rapid failover.

Explaining Scale out3:35
Explain scale out in hana, where multiple nodes share data, logs, and storage with a master, workers, and standby for active-passive high availability.
Installing HANA Master Node5:13
Install the hana master node in a scale-out hana environment using hdb lcm, with a shared persistence layer and mount points for data and log across master, workers, and standby.
Adding The First Worker Node14:33
Add the first SAP Hana worker node with the HDB LCM, configuring master-to-worker roles and index servers, and examine storage replication and system replication for disaster recovery.
Adding Worker Node 21:23
Add worker node 2 to the Hana database system using the shared Hana dist directory, automatically selecting the master, and complete installation with the ha root password identical to master.
Installing AND Adding standby2:45
Install and add a standby node to a SAP HANA high availability setup, declaring it as standby. Trigger failover to activate the standby as a worker.
HANA Failover Scenerios6:56
Test failover in a four-node HANA cockpit cluster by stopping a worker node; the standby promotes to worker and the failed node becomes standby, preserving configuration when nodes recover.

Explaining Hana Replication5:44
Explain Hana replication with primary and secondary systems for rapid failover and disaster recovery via multi-tier system replication, detailing log replication modes and database consistency.
Replication Modes :- Whiteboard4:48
Examine SAP HANA replication modes, including asynchronous and synchronous log replay from primary to secondary, memory-to-memory transfers, and persistence implications.
HANA Installation on 2 Nodes With Same SIDs( Practical Lab)8:38
Install two Hana databases on primary and secondary nodes with same sid and instance number, using hdb lcm or hdbinst, enable replication and configure Hana data, shared, and logs mounts.
Hana Replication With Hana Studio( Practical Lab)6:05
Enable two-node sap hana replication with hana studio by declaring primary and secondary sites, copying sshfs keys, enabling log replay or sync mode, with automatic takeover.

Requirements

SAP BASICS

Description

This Course is a Certification Course On HA201 -SAP HANA High Availability and Disaster Tolerance Adm

SAP HANA is a high-performance, in-memory database that powers critical business applications. Ensuring its availability and resilience against failures is essential for organizations relying on real-time analytics and transactional workloads. This course provides an in-depth understanding of SAP HANA High Availability (HA) and Disaster Recovery (DR) strategies, implementation techniques, and best practices.

Designed for SAP HANA administrators, system architects, and IT professionals, this course will equip learners with the knowledge to design, configure, and manage a robust SAP HANA environment that minimizes downtime and ensures business continuity. Whether you are preparing for SAP HANA certification or looking to strengthen your expertise in system resilience, this course will provide practical insights and hands-on experience to master HA and DR in SAP HANA.

What You Will Learn:

1. Introduction to SAP HANA HA & DR

• Understanding the need for High Availability and Disaster Recovery

• Key differences between HA and DR in SAP HANA

• Business and technical considerations for HA/DR strategies

2. SAP HANA High Availability (HA) Concepts

• System replication: synchronous vs. asynchronous replication

• Host auto-failover for node redundancy

• SAP HANA scale-up and scale-out architectures

• Backup and recovery strategies for high availability

• Ensuring HA in multi-tier landscapes

3. SAP HANA Disaster Recovery (DR) Strategies

• DR concepts: RPO (Recovery Point Objective) and RTO (Recovery Time Objective)

• System replication configurations for disaster recovery

• Backup and recovery techniques for DR readiness

• Multi-data center deployments and geographic redundancy

4. Configuring SAP HANA HA and DR

• Setting up and configuring SAP HANA system replication

• Implementing host auto-failover for seamless transition

• Performing regular backup and recovery processes

• Automating failover and failback procedures

5. Monitoring and Testing HA/DR Readiness

• Using SAP HANA Cockpit and HANA Studio for monitoring

• Performing failover and disaster recovery drills

• Analyzing and improving system resilience with logs and performance metrics

6. Best Practices and Real-World Scenarios

• HA/DR case studies and industry use cases

• Ensuring compliance with enterprise HA/DR standards

• Troubleshooting HA/DR failures and performance issues

Who Should Enroll?

• SAP HANA Administrators

• SAP Basis Consultants

• System Architects and IT Professionals

• Database Administrators (DBAs)

• SAP HANA Engineers involved in system resilience and continuity planning

Course Benefits:

• Gain hands-on expertise in SAP HANA HA and DR techniques

• Learn industry best practices for ensuring database availability

• Understand how to minimize downtime and prevent data loss

• Get real-world insights into SAP HANA system replication and failover strategies

• Prepare for SAP HANA certification and enhance your career prospects

With businesses relying heavily on SAP HANA for critical operations, mastering High Availability and Disaster Recovery is an essential skill for SAP professionals. Enroll in this course and ensure the resilience of your SAP HANA systems with confidence!

Who this course is for:

SAP ADMINISTARTORS
ADMINISTRATORS
HANA ADMINISTRATORS

HA201 -SAP HANA High Availability and Disaster Tolerance Adm

What you'll learn

Explore related topics

Course content

Introduction4 lectures • 25min

Fault tolerance With Scale out.6 lectures • 34min

Hana Disaster Recovery By HANA Replication4 lectures • 25min

Requirements

Description

Who this course is for: