- SAP HANA - Overview
- In-Memory Computing Engine
- SAP HANA - Studio
- Studio Administration View
- SAP HANA - System Monitor
- SAP HANA - Information Modeler
- SAP HANA - Core Architecture
- SAP HANA Modeling
- SAP HANA - Modeling
- SAP HANA - Data Warehouse
- SAP HANA - Tables
- SAP HANA - Packages
- SAP HANA - Attribute View
- SAP HANA - Analytic View
- SAP HANA - Calculation View
- SAP HANA - Analytic Privileges
- SAP HANA - Information Composer
- SAP HANA - Export and Import
- SAP HANA Reporting
- SAP HANA - Reporting View
- Bi 4.0 Connectivity to HANA Views
- SAP HANA - Crystal Reports
- SAP HANA - Excel Integration
- SAP HANA Security
- SAP HANA - Security Overview
- User Administration & Management
- SAP HANA - Authentications
- SAP HANA - Authorization methods
- SAP HANA - License Management
- SAP HANA - Auditing
- SAP HANA Data Replication
- SAP HANA - Data Replication Overview
- SAP HANA - ETL Based Replication
- SAP HANA - Log Based Replication
- SAP HANA - DXC Method
- SAP HANA - CTL Method
- SAP HANA - MDX Provider
- SAP HANA Monitoring
- SAP HANA - Monitoring and Alerting
- SAP HANA - Persistent Layer
- SAP HANA - Backup & Recovery
- SAP HANA - High Availability
- SAP HANA - Log Configuration
- SAP HANA SQL
- SAP HANA - SQL Overview
- SAP HANA - Data Types
- SAP HANA - SQL Operators
- SAP HANA - SQL Functions
- SAP HANA - SQL Expressions
- SAP HANA - SQL Stored Procedures
- SAP HANA - SQL Sequences
- SAP HANA - SQL Triggers
- SAP HANA - SQL Synonym
- SAP HANA - SQL Explain Plans
- SAP HANA - SQL Data Profiling
- SAP HANA - SQL Script
- SAP HANA Useful Resources
- SAP HANA - Questions and Answers
- SAP HANA - Quick Guide
- SAP HANA - Useful Resources
- SAP HANA - Discussion
SAP HANA Online Quiz
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.
Q 1 - Consider the differences between OLTP and OLAP system, which of the below statement is incorrect about an OLAP system?
A - It has more indexes as compared to an OLTP system
B - It process historical data
Answer : C
Explanation
Few Indexes, while in Data Warehouse many indexes for performance optimization.
Many Joins, Data is normalized. Data Warehouse less joins and denormalized.
Less Aggregation, while in Data Warehouse lots of aggregations are used.
Q 2 - In a Query panel, Report developer wants to add multiple conditions in a Where clause statement. Which of the operator type should be used?
Answer : C
Explanation
SELECT empno, ename, sal FROM emp WHERE sal >= 1500 AND sal <= 3000; SELECT empno, ename, sal FROM emp WHERE deptno = 10 OR deptno = 20;
Q 3 - In SAP HANA Modeling, Attributes views are used −
A) in Analytic and Calculation views.
B) represents master data.
C) are designed to perform Star schema queries
D) are used to filter size of dimension tables in Analytic and Calculation View
E) are defined either graphical using HANA Modeling feature or scripted in the SQL Choose the correct option.
Answer : B
Explanation
Attribute views are dimensions, BW characteristics or master data.
Attribute views are used to join to a dimension or attribute view.
In most cases used to model master data like entities (like Product, Employee, Business Partner)
Highly re-used and shared in Analytic- and Calculation Views
Q 4 - Which of the below is used to handle queries and manipulates multidimensional data stored in OLAP cubes?
Answer : B
Explanation
HANA can act as both relational as well as OLAP. When we use BW on HANA then we create cubes in BW and HANA will act as relational database and it will always produce a SQL Statement but when we directly access HANA views using OLAP connection then it will act as OLAP and MDX will be generated.
Q 5 - To connect Microsoft Excel to HANA Modeling views, which of the below can be used for direct connectivity to create reports?
Answer : A
Explanation
MDX Provider
Q 6 - You have create a Universe on the top of HANA database to create reports in Web Intelligence. Which of the connection type can be used to publish Universe in Repository?
Answer : B
Explanation
.cns- connection type represents secured Repository connection that should be used to create Data foundation.
.cnx-represents local unsecured connection and if you use this connection while creating a Universe and while publishing Universe it will not allow you to publish that to repository.
Q 7 - To manage remote objects from Teradata, Sybase IQ and Hadoop in HANA database, which of the below option can be used?
Answer : A
Explanation
SAP Smart data access
Q 8 - Which of the below is not an audit trial type while configuring an audit policy in HANA system?
Answer : D
Explanation
Syslog(default) − Logging system of Linux Operating System.
Database Table − Internal database table, user who has Audit admin or Audit operator system privilege he can only run select operation on this table.
CSV text − This type of audit trail is only used for test purpose in a non-production environment.
Q 10 - Which of the below allows you to load the large amount of data to HANA database by using a text file or via a clipboard?
Answer : A
Explanation
SAP HANA Information Composer. You can perform data loading or manipulation using this tool.
To upload data this can be done in two ways −
- Uploading .xls, .csv file directly to HANA database
- Other way is to copy data to clipboard and copy from there to HANA database.
- It allows data to be loaded along with header.