IBM IBM Certified Solution Developer C2090-304 Questions & Answers

• Question 51:

  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.

  Correct Answer: C

• Question 52:

  If a match pass has a match cutoff weight of 10 and a clerical cutoff weight of 8. what would be the weight range for clerical records?

  A. 10 > Clerical Records > 8

  B. 10 > Clerical Records >= 8

  C. 10 >= Clerical Records > 8

  D. 10>= Clerical Records >= 8

  Correct Answer: D

• Question 53:

  If a token had the value 13D and the "D" had to be isolated in a variable named Temp, what Pattern Action code would be used?

  A. COPY [1] Temp

  B. COPY [1](c) Temp

  C. COPY [1](-n) Temp

  D. COPY [1](-c) Temp

  Correct Answer: A

• Question 54:

  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.

  Correct Answer: A

• Question 55:

  Which two steps in the QualityStage Data Quality Methodology facilitates effective matching?

  A. Parsing

  B. Surviving

  C. Tokenization

  D. Data Mapping

  E. Standardization

  Correct Answer: BE

• Question 56:

  Which statement is true about creating a Match Statistics report from a One-source match?

  A. You must use the Match Statistics stage.

  B. The One-source Match Statistics link target must be ODBC.

  C. The One-source Match Statistics link target must be a sequential file.

  D. The One-source Match Statistics link target can be any QualityStage supported target.

  Correct Answer: A

• Question 57:

  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.

  Correct Answer: B

• Question 58:

  When would you use the survive technique 'Most Frequent'?

  A. When more than one target field is required.

  B. When the most frequent occurrence is required.

  C. When the most frequently populated value is required.

  D. When the most frequently populated value is required with two or more occurrences.

  Correct Answer: D

• Question 59:

  How can Word Investigation reports be used to modify a rule set?

  A. Corrects spelling errors in the data field.

  B. Adds tokens to allow identification of additional duplicates.

  C. Identifies new tokens to allow additional words to be classified.

  D. Identifies matched words to be used in match designer frequency distribution.

  Correct Answer: A

• Question 60:

  Which statement about the jobs used by the Match Specification Setup Wizard is true?

  A. The jobs must be created.

  B. The jobs must be imported.

  C. The jobs exist for only One-source individual match.

  D. The jobs are created in the repository at installation time.

  Correct Answer: A