IBM P2090-095 - InfoSphere QualityStage Fundamentals Technical Mastery Test v1 Exam
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Total 39 questions
Question #6 (Topic: )
What is DataStage/QualityStage Director client used for?
A. Publishing and managing shared information services.
B. Clearing log messages of a job.
C. Compiling and executing a job.
D. Enabling run time column propagation for parallel jobs.
Answer: B
Question #7 (Topic: )
Which one of the following is NOT a survive technique?
A. Probability based rule
B. Most Frequent
C. Longest Field
D. Most Recent
Answer: A
Question #8 (Topic: )
Which of thefollowing should be avoided regarding the use of Match Improvement
Strategy?
Strategy?
A. Use only one Match Pass.
B. Set critical values for important fields.
C. Add additional passes.
D. Adjust weights using weight overrides.
Answer: A
Question #9 (Topic: )
A QualityStage investigate job will NOT ________________
A. group records together that are considered duplicates.
B. discover trends and anomalies.
C. identify invalid and default values.
D. examine single domain and free-form text fields.
Answer: A
Question #10 (Topic: )
What does the informational content of a QualityStage Match phase measure?
A. The severity of false positives and false negatives.
B. The significance of discriminating value and frequency.
C. The degree of importance of a particular data field.
D. The confidence of a match.
Answer: B
