PDF Version DemoIn recent years, many people choose to take QlikView QV12DA certification exam which can make you get the QlikView certificate that is the passport to get a better job and get promotions.
How to prepare for QlikView QV12DA exam and get the certificate? Please refer to QlikView QV12DA exam questions and answers on ITCertTest.
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QlikView QV12DA Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Data Transformation | 20-25% | - Data cleansing techniques - Cross-tables and pivot tables - Data quality and validation - Interval matching - Mapping tables and ApplyMap |
| Data Load Design | 20-25% | - LOAD statements and transformations - QVD files creation and optimization - Scripting fundamentals - Incremental load strategies - Handling different data sources - RESIDENT loads and preceding loads |
| Data Architecture and Design | 20-25% | - Balance between data model complexity and performance - Circular references and solutions - Link tables and concatenated tables - Star schema and snowflake schema design - Understanding dimensional data models |
| Security and Governance | 15-20% | - Data reduction techniques - Section Access implementation - Security best practices - Field-level and row-level security |
| Performance Optimization | 15-20% | - Memory management - Table viewer analysis - Join types and their impact - Data model optimization techniques - Synthetic keys identification and resolution |
QlikView 12 Data Architect Certification Sample Questions:
Question #1
An organization needs all employees lo have access to data in a QlikView document for the country in which employees are located. The deployment only has a Reload Engine.
What should the system administrator do?
A. Set up dynamic data reduction with Section Access in the QlikView document
B. Configure file permissions to support data reduction
C. Configure a Loop and Reduce task to put the files in a specific folder
D. Add the Active Directory groups for the countries to the file permissions of the QlikView document
Question #2
A system administrator needs to evaluate the CAL utilization in their organization Which tool should the administrator use?
A. The Governance Dashboard
B. The QVS Statistic^ window in the QMC
C. The CALs tab in the QMC
D. The License Monitor application
Question #3
A company has three QlikView developers who lease QlikView Desktop licenses from QlikView Server, two business analysts who access five QlikView documents on a daily basis, and a supervisor who accesses a specific QlikView document every day.
Which CALs should be assigned to meet these requirements?
A. 2 Named User CALs, 3 Document CALs and 1 Session CAL
B. 5 Named User CALs and 1 Document CAL
C. 3 Named User CALs and 10 Document CALs
D. 3 Named User CALs, 2 Document CALs and 1 Session CAL
Question #4
A system administrator finds this error message in the event log file
500 Warning WorkingSet: Virtual Memory is growing beyond parameters - 22.761(22.393) GB Which is the cause of the error?
A. QlikView Server memory is above the High limit for the Working Set
B. QlikView Server memory is above the Low limit for the Working Set
C. QlikView Server memory is below the Low limit for the Working Set
D. QlikView Server memory is above the Cache limit for the Working Set
Question #5
A system administrator receives reports from end users that the AccessPoint is down, and after checking the QlikView Webserver service, the system administrator finds that it has stopped. When attempting to start the QlikView Webserver service, this error message displays:
The QlikView Webserver service on local computer started and then stopped- Some services stop automatically if they are not in use by other services or programs.
Which two ports may be the cause of the issued (Select two )
A. 4780
B. 4730
C. 80
D. 4750
E. 4747
Solutions:
| Question #1 Correct Answer: A | Question #2 Correct Answer: C | Question #3 Correct Answer: D | Question #4 Correct Answer: A | Question #5 Correct Answer: C,D |
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