C_HANATEC142 Online Practice Questions and Answers

Which driver is required for the connection between SAP HANA and SAP BusinessObjects Explorer? Please choose the correct answer.

A. BICS

B. JDBC

C. ODBO

D. ODBC

You are reviewing the execution plan of an SQL statement. You want to find out which plan operators (POPs) have been executed in parallel and for how long each of them has been active. How can you accomplish this?

Please choose the correct answer.

A. Use the Visualize Plan functionality in the SAP HANA studio.

B. Use Job Progress in the SAP HANA studio.

C. Use Performance Trace in HDB admin.

D. Use EXPLAIN (graphically) in the DBA Cockpit.

Which of the following must be installed during the installation of SAP Landscape Transformation (SLT)? There are 2 correct answers to this question.

A. SAP NetWeaver 7.02 or higher

B. DMIS add-on to the SAP source system

C. SAP HANADB libraries to the source system

D. Java stack for the SLT Server

Which parameters do you change to configure the trace file rotation? There are 2 correct answers to this question.

A. maxfilesize

B. tracefile

C. maxfiles

D. trace

Which of the following memory indicators can you reset to measure the impact of a new workload on memory usage?

Please choose the correct answer.

A. Virtual memory

B. Used memory

C. Peak used memory

D. Resident memory

What is the purpose of the save point process in SAP HANA?

Please choose the correct answer.

Choose one:

A. Save changed data and logs to persistent storage on a regular basis.

B. Free up memory by saving less frequently used data to persistent storage.

C. Save changed data to persistent storage when a transaction is committed.

D. Save logs to persistent storage when a transaction is committed.

Which of the following steps is required for configuring SAP Landscape Transformation (SLT)?

Please choose the correct answer.

Choose one:

A. Define the number of background work processes in SLT.

B. Define the number of jobs to be used for data replication.

C. Define a DB connection from SLT to the source system.

D. Define an RFC connection from SLT to SAP HANA.

An organization has the following infrastructure standard:

•

Separate Server and User network managed by the internal network team

•

Centralized shared storage (SAN) with RAID-5

•

In-house full time SAP Basis, DBA, and OS team

•

Unified on Red Hat Linux on Intel platform

•

All Windows 7 desktop/laptop

•

VPN remote access

•

Tape based off-site backup storage and active-passive remote site Disaster Recovery

Which of the following aspects of the IT infrastructure strategy will need to be reconsidered if they are to

implement SAP HANA?

There are 3 correct answers to this question.

A. Data Volume growth

B. Backup and recovery

C. Client Access to data

D. Network security and bandwidth

E. Hardware/OS support

Your SAP HANA usage scenario does not require SAP HANA XS.

What do you have to consider before you remove the SAP HANA XS service from the configuration?

There are 3 correct answers to this question.

All applications using the SAP HANA instance must be stopped.

A. User adm is required to remove the SAP HANA XS service.

B. A data backup must be taken after the SAP HANA XS service has been removed.

C. The SAP HANA XS service must be removed from all hosts of the SAP HANA instance.

D. The user privileges for accessing SAP HANA XS must be revoked.

You have to implement disaster recovery for an SAP HANA production system.

You also want to use the secondary SAP HANA appliance for development and testing. The data centers

are more than 100km (60 miles) apart; the network capacity between them is restricted.

Which disaster recovery option would you implement?

Please choose the correct answer.

A. Asynchronous system replication with continuous memory loading

B. Synchronous system replication with continuous memory loading

C. Asynchronous system replication with shadow processes

D. Synchronous storage replication with shadow processes