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Qlik QSDA2022 Exam
- Topic 1: Determine dimensionality and need for slowly changing dimensionality support/ Determine primary requirements with business users
- Topic 2: Determine the correct method to perform script organization and cleansing/ Given a scenario, determine the appropriate method to validate and test data
- Topic 3: Given a scenario, identify the appropriate type of data model/ Given a scenario, determine metrics and levels of granularity and aggregation
- Topic 4: Given a scenario, determine the appropriate level of security/ Analyze and evaluate null and blank data handling required to support filtering
- Topic 5: Given a scenario, determine the data sources and connectors needed/ Analyze relevant variables to build scripts for incremental loading for extract layer
- Topic 6: Determine the correct method to document Data Load scripts/ Given a scenario, determine the measures and attributes from each data source
- Topic 7: Determine the correct method to optimize the data model for Qlik Sense/ Given a scenario, determine the appropriate method to validate and test scripts
- Topic 8: Determine the appropriate method to create connections for data sources/ Determine the correct method to implement data structures efficiently
- Topic 9: Determine the correct method for date handling techniques/ Determine the correct method to build data content based on requirements
Free Qlik QSDA2022 Exam Actual Questions
The questions for QSDA2022 were last updated On May. 10, 2024
A data architect completes development of a new app with two data sources Both data sources will also be used by other apps in the future The sources have different data refresh frequencies
* Source 1 Contains frequently updated data and must be refreshed hourly
* Source 2 Contains data that is transferred from a partner and must be refreshed weekly
Tasks must be created to load the data sources and make sure that the new app uses the most current data The data will be stored in two QVDs Which tasks should be created to meet these requirements'?
This option ensures that the data in the two data sources is always up-to-date by scheduling the data refresh tasks to run at the appropriate frequencies. Task 1 runs hourly to refresh data from Source 1, and Task 2 is dependent on Task 1 so that it runs only after Task 1 is completed. This ensures that the data from Source 2 is loaded only after the most current data from Source 1 is loaded.
A data architect needs to upload different data sources. To properly handle null values, the data architect decides to set all of these values to "Missing Value".
Which syntax should the data architect use?
This syntax will set all null values to 'Missing Value' in the data sources. The other options are not valid syntax and will not achieve the desired result.
A customer has a dataset that contains latitude and longitude data for service points around the country. The data is retrieved using the following statement:
It must be clear to the end user that this is geographic dat
a. Drag and drop, map-based visualization of this data is required. Which two steps should the data architect take to support this data? (Select two.)
Refer to the exhibit.
A global sales organization operates in three regions: AMERICAS, EMEA: and APAC. Each region stores its sales transactions in a separate database in which the employees update customer data through a third-party app. The data is extracted into three QVDs.
A data architect sets up a two-tier architecture for the data load. The data architect needs to add the region to the data model.
Which technique should the data architect use to create the Region field?
A customer has a dataset that contains latitude and longitude data for service points around the country. The data is retrieved using the following statement:
It must be clear to the end user that this is geographic dat
a. Drag and drop, map-based visualization of this data is required. Which two steps should the data architect take to support this data? (Select two.)
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