01. Which of the following are essential steps during the post-installation of SAP HANA?
a) Configuring system replication
b) Setting up high availability
c) Defining backup strategies
d) Assigning roles to users
Answer: a, c
02. Which tool is primarily used for the installation of SAP HANA?
a) SAP HANA Studio
b) SAP HANA Cockpit
c) hdblcm (HANA Database Lifecycle Manager)
d) SAP Solution Manager
Answer: c
03 (Scenario-based). A company is planning to upgrade their SAP HANA system to the latest version. They want to ensure a smooth transition with minimal downtime. Which of the following steps should they consider?
a) Taking a full backup of the current system.
b) Testing the upgrade in a sandbox environment first.
c) Directly upgrading the production system without testing.
d) Reviewing the release notes for known issues.
e) Disabling all user access during the upgrade.
Answer: a, b, d
04. Which of the following tools can be used for SAP HANA database administration?
a) SAP HANA Studio
b) SAP HANA Cockpit
c) SAP Web IDE
d) SAP Data Services
Answer: a, b
05. In the context of SAP HANA, what is the primary purpose of the persistence layer?
a) To store temporary data
b) To ensure data availability after a restart
c) To manage user sessions
d) To handle SQL processing
Answer: b
06 (Scenario-based). An organization has noticed a sudden drop in the performance of their SAP HANA system. They suspect it might be due to some recent data loads. Which of the following steps should they consider for troubleshooting?
a) Checking the system logs for any errors.
b) Analyzing the memory consumption of services.
c) Rebooting the HANA system immediately.
d) Reviewing the recent data load jobs.
e) Monitoring disk space usage.
Answer: a, b, d
07. Which of the following are key components of SAP HANA's high availability architecture?
a) System replication
b) Active/Active read-enabled configuration
c) Data snapshots
d) Dynamic tiering
Answer: a, b
08. In the context of SAP HANA, what is the primary purpose of the "takeover" operation in system replication?
a) To initiate data backup
b) To switch roles between primary and secondary systems
c) To update the secondary system
d) To restore data from backup
Answer: b
09 (Scenario-based). A multinational company has SAP HANA deployments in multiple regions. They want to ensure that in the event of a disaster in one region, their operations can quickly resume in another region. Which of the following strategies should they consider?
a) Implementing HANA system replication between regions.
b) Taking daily backups and storing them offsite.
c) Setting up a multi-tier storage system.
d) Using active/active read-enabled configuration for load distribution.
e) Regularly testing the failover process.
Answer: a, d, e
10. Which of the following are core components of the SAP HANA architecture?
a) Index server
b) Name server
c) XS engine
d) Web dispatcher
Answer: a, b, c
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