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Thursday, May 24, 2012

SAP HANA Quiz - 1

1. What is BIG data?
[A]Data written in Big Font size
[B]A new database launched by Microsoft
[C]Data of big companies having valuation of more than $10 billion
[D]Dataset whose size is beyond the ability of typical database to capture, store, manage, and analyze


2. What is in-memory computing?
[A]Technology that allows the processing of massive quantities of real time data in the main memory of the server to provide immediate results from analyses and transactions
[B]Technology that allows the processing of big data in the secondary memory of the server to provide immediate results from analyses and transactions
[C]Technology that allows the processing of massive quantities of historical data in the main memory of the server to provide immediate results from analyses and transactions
[D]Technology that allows the processing of massive quantities of real time data in the virtual memory of the client machine to provide immediate results from analyses and transactions


3. What is SAP BWA?
[A]Broadband Wireless Association
[B]Business Warehouse Accelerator
[C]Business Warehouse Analytics
[D]Business Wide Acceptance


4. What language one should know to work in SAP HANA?
[A]SQL and SQL Script
[B]Java
[C]C#
[D]ABAP


5. What is SAP HANA?
[A]High-Performance Analytic Accelerator
[B]High Accelerator Numeric Analytics
[C]High-Performance Analytic Appliance
[D]High-Performance Analytic Application


6. What are the benefits of implementing SAP HANA with SAP ERP?
[A]Performance optimization for operational reporting
[B]Processing of large volumes of data
[C]Provision of real-time analytics
[D]All of the above


7. Which of the following application/tool can be used to preview calculation view data?
[A]SQL Preview and SQL Editor
[B]Data Preview and SQL Editor
[C]Export Model and SQL Preview
[D]Data Editor and SQL Editor


8. Real-time replication of SAP ERP Pool and Cluster tables in an SAP HANA database is supported by which of the following technology?
[A]SAP BusinessObjects Explorer
[B]SAP Landscape Transformation (SLT)
[C]SAP BusinessObjects Data Services (BODS)
[D]SAP BusinessObjects Information Steward


9. Which of the following can run on SAP HANA?
[A]SAP BusinessObjects BI 4.0
[B]SAP BusinessObjects XI
[C]SAP BusinessObjects Data Services 3.2
[D]SAP BusinessObjects 5.1


10. Which of the following would be reasons for building a calculation view with SQL script rather than the graphical interface?
[A]To query existing attribute and analytic views and to create custom reusable calculation functions
[B]To perform projections on tables and to reuse standard SQL functions not provided within the modeler
[C]To reuse standard SQL functions not provided within the modeler and to create custom reusable calculation functions
[D]To perform joins between column and row store tables and to reuse standard SQL functions not provided within the modeler


11. You have created a balances report with data from SAP HANA and You are required to check correctness of the values on the report. With which of the following would you compare the balances on the report?
[A]With the balances stored in the SAP BusinessObjects universe
[B]With the calculated measures stored in SAP HANA
[C]With the aggregate values stored in SAP HANA
[D]With the sums of the individual values stored in SAP HANA or in the source system


12. Which of the following settings are mandatory for configuring the import server in the SAP HANA studio?
[A]Repository name - Logon credentials
[B]Type of objects - SAP HANA target object
[C]Server address - Repository name
[D]Type of objects - Source connection


13. Which of the following task(s) are required in the User Editor of the SAP HANA studio to grant authorization to a specific user to read data held in a view?
[A]Select the appropriate analytic view for the SQL and analytic privileges
[B]Assign the Select privilege to the appropriate analytic view
[C]Select the user from the user folder in the SAP HANA instance catalog
[D]All of the above


14. Which component of the Execution Control module breaks the query into executable parts?
[A]SQL Script
[B]SQL Editor
[C]SQL Preview
[D]SQL Parser


15. Which of the following task is not required to use SAP BO Explorer with SAP HANA for reporting?
[A]Create an Explorer information space
[B]Schedule the indexing of the Explorer information space
[C]Index the Explorer information space
[D]Configure the Explorer in the Central Management Console


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