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2021 May P2090-095 Study Guide Questions:
Q21. Which one of the following statements is TRUE?
A. Significance of discriminating value and frequency can both be calculated from your data.
B. Significance of discriminating value and information content are related.
C. Significance of discriminating value and frequency arerelated.
D. All of the above.
Answer: D
Q22. What are tokens in data investigation?
A. Patterns
B. Reference numbers
C. Mask values for the data.
D. Words or Individual units of data.
Answer: D
Up to the immediate present P2090-095 exam question:
Q23. What does the QualityStage Standardization Rule Set contain?
A. Information on how to perform calculation with the data.
B. Logic for parsing, classifying, and pattern processing the data.
C. Rulesfor eliminating columns of data.
D. Rules on which records to keep.
Answer: B
Q24. Which of the following is TRUE regarding the use of Match Blocking?
A. Blocking fields are grouped using the primary key's hash value.
B. Each Block has 1000 records.
C. Every record in the block becomes an automatic residual.
D. Blocking fields must match exactly for a candidate set to be created/evaluated.
Answer: D
Approved P2090-095 class:
Q25. When using QualityStage Survive Stage, target fields of the "best" record are constructed with fields from different records when the records _______________________
A. meet the conditions of the survivor rules explicitly and implicitly exclude target fields that have no rules.
B. meet the conditions of the survivor rules explicitly and implicitly include target fields that have no rules.
C. meet the conditions of the survivor rules explicitly and have data values.
D. meet the conditions of the survivor rules explicitly and have the longest string.
Answer: A
Q26. What is DataStage/Quality Stage Designer client used for?
A. Viewing log messages of a job.
B. Compiling and executing a job.
C. Setting up the user's permissions.
D. Displaying the status ofa job.
Answer: B