P2090-095問題集、IBM実際の試験問題

IBM InfoSphere QualityStage Fundamentals Technical Mastery Test v1 - P2090-095 模擬練習

質問 1

What does the informational content of a QualityStage Match phase measure?

A. The confidence of a match.

B. The degree of importance of a particular data field.

C. The significance of discriminating value and frequency.

D. The severity of false positives and false negatives.

正解: C

質問 2

What does word investigation examine?

A. All of the above.

B. Free form text fields.

C. Single domain fields.

D. Multiple domain fields.

正解: A

質問 3

Which one of the following is NOT a necessary step in QualityStage to address data quality issues?

A. Standardize

B. Investigate

C. Survive

D. Transform

正解: D

質問 4

What is DataStage/Quality Stage Designer client used for?

A. Displaying the status ofa job.

B. Viewing log messages of a job.

C. Setting up the user's permissions.

D. Compiling and executing a job.

正解: D

質問 5

Which of the following is NOT a Match Stage comparison method?

A. CNT_DIFF

B. FREQUENCY

C. NAME_UNCERT

D. UNCERT

正解: B