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2021 May C2090-304 Study Guide Questions:
Q21. Once changes are introduced in a Rules Set, which option confirms the new rules set works properly with your data?
A. Run the Rules Tester.
B. Have users check manually.
C. Check the Unhandled tokens.
D. Run the job again and confirm results.
Answer: D
Q22. You re-ran a job to update the standardized data. This standardized data file is used in your test environment configuration on Match Designer.
What action would you take to insure the most current standardized data file is used?
A. No action is required.
B. You need to open Test Environment and click [Update].
C. You need to open Data Table Definition and click [Update].
D. You need to click [Test All Passes] to apply changes in the standardized data.
Answer: A
Q23. Given the following input:
Which two override options would ensure that records 1. 2, 4, and 5 would be in the same match set?
A. Agreement weight
B. Both missing weight
C. Data missing weight
D. Disagreement weight
E. Reference missing weight
Answer: C,D
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Q24. Which two steps in the QualityStage Data Quality Methodology facilitates effective matching?
A. Parsing
B. Surviving
C. Tokenization
D. Data Mapping
E. Standardization
Answer: B,E
Q25. Which statement describe the benefits of parsing data?
A. Optimized database loading.
B. Application of phonetic codings.
C. Access to individual data tokens.
D. Pre-processing of country specific data.
Answer: A
Q26. You are designing a reference match that will be run on a daily basis. Where should the reference data frequencies typically be generated?
A. In a Server job in the same Job Sequence.
B. In a shared container in the same job as the match.
C. In a different job stream and part of the daily process.
D. In a different job stream and not part of the daily process.
Answer: B
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Q27. A match pass is running a very long time. What is the most common first thing you should review?
A. The Frequency file.
B. The blocking strategy.
C. The number of passes.
D. The hardware environment.
Answer: C
Q28. Which statement represents the pattern that does NOT end with a number?
A. + | + | + | $
B. + | + | !A | $
C. + | + | nA | $
D. +1 + I <>A I $
Answer: C
Q29. You decide to classify values that are often spelled or represented incorrectly in your data. What is the correct way to implement this classification?
A. In the Standardization Rules Designer on the Classifications page, classify these values independently.
B. In the classification definition, increase the similarity threshold for the values that are represented correctly.
C. Use the results of the Word Investigation to identify default classes and then assign the values to a custom class.
D. Use the results of the Character Concatenate Investigation to identify values that are spelled or represented incorrectly, you can classify these values independently.
Answer: C
Q30. How does QualityStage output the correct ISO code for a record?
A. ISO code functionality is not available.
B. ISO code supplied by the Country rule set.
C. ISO code supplied by the USPREP rule set.
D. ISO code supplied by the US Address rule set.
Answer: C
Explanation: The ISOterritorycode is appended to the domain preprocessor abbreviation (PREP).