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QlikView QV12DA Exam Syllabus Topics:
| Section | Objectives |
| Data Architecture and Modeling | - Data Modeling Concepts
- 1. Synthetic Keys and Circular References
- 2. Star and Snowflake Schema Design
- Data Loading & Scripting
- 1. Incremental Load Strategies
- 2. Load Script Syntax and Best Practices
|
| Security and Access Control | - Section Access
- 1. Field-Level Security
- 2. User-Level Security Configuration
|
| QlikView Environment Management | - Server and Publisher Concepts
- 1. QlikView Server Architecture
- 2. Task Scheduling and Distribution
- Performance and Troubleshooting
- 1. Memory and CPU Optimization
- 2. Reload Performance Issues
|
| Data Transformation & Optimization | - Data Quality and Cleansing
- 1. Data Type Conversions
- 2. Field Transformation Functions
- Performance Optimization
- 1. Data Model Optimization Techniques
- 2. QVD Optimization and Usage
|
QlikView 12 Data Architect Certification Sample Questions:
1. A business user reports a summary dashboard sheet takes a long time to load. Other sheets perform well. Which should be the first step for a data architect to identify the source of the problem?
Response:
A) Review the settings for each object in the summary dashboard sheet to identify complex calculations
B) Run a series of tests and use a timer to capture the time that the sheet takes to render each time it is opened
C) Review the Sheet Properties > Performance tab to identify errors and issues with the sheet and/or objects
D) Review the Sheet Properties > Objects tab to identify the calculation time and memory use of each object
2. The reloading of a QlikView document is dependent on an external file being created in a specific folder A system administrator has developed a custom application that searches for the external file and communicates with the QlikView Management Service.
Which functionality of the QlikView Distribution Service should the administrator use to reload the QlikView document?
A) Set up an On a schedule trigger with a dependency on the custom application
B) Set up a supporting task for the custom application
C) Set up an On event from another task trigger initiated by the custom application
D) Use an Event Driven Execution (EDX) trigger that is initiated by the custom application
3. A system administrator needs to deliver QlikView Data (QVD) files to developers to create new QVW files. The QlikView deployment includes QlikView Publisher.
How should the administrator meet this requirement?
A) Use the Database Command feature on the Supporting Tasks QMC page to create a new QVD file then distribute the QVD to the developers
B) Use the QVD Creation feature on the Supporting Tasks QMC page to create a new QVD file then distribute the QVD to the developers
C) Add the STORE command to the load script in an existing QVW file, then provide the QVD location to the developers
D) Create a new QVW that includes the STORE command in the load script, then configure a reload/distribution task from this
4. A QlikView developer has been assigned a Named User CAL. The developer is testing the same QlikView document on two different web browsers simultaneously. When switching between browsers and opening the AccessPoint this error message displays: Lost connection to server.
The system administrator finds this message in the Qlikview Server Session log file Killed because Named User CAL was needed from another client.
The administrator needs to enable the developer to test the QlikView document on two different web browsers simultaneously What should the administrator do?
A) Assign the developer a Document CAL for the duration of the testing
B) Remove any Document or Named User CALs for the user so they will use Session CALs
C) Instruct the developer to download the QlikView document and test locally
D) Assign the developer a Local QlikView Desktop license
5. There is a QlikView document with separate "City" and "State" fields A system administrator needs to create separate QVW documents each with a singular "City and State" field.
Which method should the system administrator use?
A) Concatenate "City" and "State" then loop and reduce by "City and State"
B) Loop and reduce by "City" only
C) Concatenate "City" and "State" then loop and reduce by "City and State" bookmark
D) Loop and reduce by "City and State"
Solutions:
Question # 1 Answer: D | Question # 2 Answer: C | Question # 3 Answer: A | Question # 4 Answer: B | Question # 5 Answer: B |