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SAP HANA Online Quiz


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Following quiz provides Multiple Choice Questions (MCQs) related to SAP HANA. You will have to read all the given answers and click over the correct answer. If you are not sure about the answer then you can check the answer using Show Answer button. You can use Next Quiz button to check new set of questions in the quiz.

Questions and Answers

Q 1 - To perform complex calculations and aggregations, which of the table type is preferred?

A - Row Store

B - Column Store

C - Depends on Dimension table

D - All of the above are true

Answer : B

Explanation

Column base tables are preferred to perform aggregations and calculations as similar data type comes together.

Q 2 - SAP HANA Administrator is using instance 00 to connect to HANA Studio. Which port is used in HANA system for this instance?

A - Port 30015

B - Port 3615

C - SSh port

D - Port 31015

Answer : A

Explanation

  • Port 3615 should be open to connect to Database
  • Port 31015 Instance No 10
  • Port 30015 Instance No 00
  • SSh port should also be opened.

Q 3 - A SAP HANA Modeler is using Calculation view with Star Join to add measures from multiple fact tables. Which of the below statement is correct about Calculation view with Star Join?

A - You can only add base Column tables at Star Join level.

B - You can only add Attribute Views or Analytical views at Star Join

C - You can only add Dimension Calculation View at Star Join

D - You can add other Calculation views without Star Join and data type Cube

Answer : C

Explanation

You can only use dimension Calculation views in Calculation view without Star Join.

Q 4 - A SAP HANA Modeler is trying to activate an Analytical view and getting the error message- insufficient privilege. Which of the below user should get access on Schema and tables used in HANA view to activate the view?

A - SYS_REPO

B - SYS_READ

C - DATA ADMIN

D - REPO READ

Answer : A

Explanation

GRANT SELECT ON SCHEMA "B11SALES" TO _SYS_REPO WITH GRANT OPTION

Q 5 - In SAP Data Services to replicate the data from SAP ECC to HANA database, which data store type should be used to create a data store for ECC and HANA system?

A - SAP ECC system, Database

B - Database, SAP Applications

C - Database, SAP ECC system

D - SAP Applications, Database

Answer : D

Explanation

For ECC system, use SAP Applications while creating a datastore.

For SAP HANA, use Database as store type while creating a data store.

Q 6 - In SAP HANA security, which of the below can be used to limit the data access based on the attributes and for a specific time period in Modeling Views?

A - Roles Management

B - Object Privilege

C - Analytic Privilege

D - System Privilege

E - Package Privilege

Answer : C

Explanation

Analytic Privileges are used to limit access on HANA Information views. You can assign different types of right to different users on different component of a View in Analytic Privileges.

Q 7 - To manage remote objects from Teradata, Sybase IQ and Hadoop in HANA database, which of the below option can be used?

A - SAP Smart data access

B - HANA XS Engine

C - HANA Application Perspective

D - HANA Sybase Replication

Answer : A

Explanation

SAP Smart data access

Q 8 - Consider a SAP HANA system with a permanent license which is about to expire. How many days an administrator has to get it renew after the permanent license is expired.

A - 28 days

B - 30 days

C - 14 days

D - 45 days

Answer : A

Explanation

Permanent License keys are valid till the predefine expiration date. License keys specify amount of memory licensed to target HANA installation. They can installed from SAP Market place under Keys and Requests tab. When a permanent License key is expired, a temporary license key is issued which is valid for only 28 days. During this period you have to install a permanent License key again.

Q 9 - Which of the below component in SAP HANA Architecture distributed environment is used to store System landscape and topology information of system?

A - Name Server

B - Preprocessor

C - Index Server

D - Statistics Server

Answer : A

Explanation

NAME server contains System Landscape information of HANA system. In distributed environment, there are multiple nodes with each node has multiple CPU’s, Name server holds topology of HANA system and has information about all the running components and information is spread on all the components.

  • Topology of SAP HANA system is recorded here.

  • It decreases the time in re-indexing as it holds which data is on which server in distributed environment.

Q 10 - Which of the below user can access HANA system via HTTP/HTTPS applications and doesn’t have access to create objects in schema in HANA database?

A - Standard User

B - Public User

C - Restricted User

D - Power User

E - Application User

Answer : C

Explanation

Restricted users are those users who access HANA system with some applications and they don’t have SQL privileges on HANA system. When these users are created they don’t have any access initially.

If we compare restricted users with Standard users −

Restricted users can’t create objects in HANA database or their own Schemas.

They don’t have access to view any data in database as they don’t have generic Public role added to profile like standard users.

They can connect to HANA database only using HTTP/HTTPS

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