- 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 - Which of the below statement is true about Union and Union All set operators?
A - Union prints all the rows from both the tables.
Answer : B
Explanation
UNION is used to combine the results of two or more Select statements. However it will eliminate duplicate rows
Union All
This operation is similar to Union. But it also shows the duplicate rows.
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 - In SAP HANA Modeling, to copy an existing view and without making any changes to it, which of the below option should be used?
Answer : B
Explanation
Copy from − If you want to use already existing attribute view s template then go for this(you can modification if required for current one).
Derived − This is kind of reference type. You cannot do modifications to the current one (Do the changes for main one).
Q 5 - Which of the below Data Replication method requires no additional server or application in the SAP HANA system landscape?
Answer : C
Explanation
Reuses existing proprietary extraction, transformation, and load mechanism built into SAP Business Suite systems over a simple HTTP(S) connection to SAP HANA.
Requires no additional server or application in the system landscape (Simplicity)
Q 6 - In SAP HANA database, an administrator can see that log area is filling continuously and causing database to hang. What can be done to fix this issue?
B - Use backint destination type
Answer : C
Explanation
Enable Automatic log backup option: It helps you to keep log area vacant. If you disable this log area will continue to fill and that can result database to hang.
Q 7 - To provide unfiltered read only access to all system views, which of the below system privilege type should be added to user profile?
Answer : B
Explanation
It authorizes users to have unfiltered read-only access to all system views.
Normally, the content of these views is filtered based on the privileges of the accessing user.
Q 8 - While performing SAP HANA data Replication using SLT method, which of the below is not a supported mode?
Answer : E
Explanation
Q 9 - Which of the below option can be used to check the configuration, current alerts, all services running and manufacturer details in HANA system?
Answer : B
Explanation
Administration tab is used to get all the details- about manufacturer, services running, alerts, performance, volumes, etc.
Q 10 - To get multiple measures from different tables, which of the below is most suitable view type to be used in HANA Modeling?
Answer : C
Explanation
Calculation Views are used to consume other Analytic, Attribute and other Calculation views and base column tables. These are used to perform complex calculations which are not possible with other type of Views including implementing Galaxy schema.