IBM C2090-304 Actual Free Exam Questions & Community Discussion

Exam Code/Number: C2090-304
Exam Name/Title: IBM InfoSphere QualityStage v9.1 Solution Developer
Certification Provider: IBM
Corresponding Certification: IBM Certified Solution Developer

Exam Questions: 62
Updated On: Sep 11, 2026

Question #15

Which threshold is used to identify input data Strings are probably the same?

A. 100

B. 800

C. 1000

D. 900

Discussion 0

Correct Answer: A Vote an answer

Question #16

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

Discussion 0

Correct Answer: C Vote an answer

Question #17

Which of these statements is NOT true?

A. When installing a non-English language version of QualityStage, NLS is enabled automatically.

B. NLS can only process multi-byte characters.

C. NLS supports various languages and countries.

D. You can process Japanese data in an English version of QualityStage.

Discussion 0

Correct Answer: C Vote an answer

Question #18

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

A. When the most frequently populated value is required.

B. When the most frequent occurrence is required.

C. When more than one target field is required.

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

Discussion 0

Correct Answer: D Vote an answer

Question #19

In order to accomplish Word Investigation in a single QualityStage job, how many investigate stages would be required for the following fields:
PREFIX, FIRST_NAME, LAST_NAME. SUFFIX. ADDRESSJI. ADDRESS_2, ADDRESS_3, CITY, STATE. andZIPCODE?

A. Seven.

B. Five.

C. Ten.

D. Three.

Discussion 0

Correct Answer: C Vote an answer

Question #20

When reviewing the results of a Match job you notice that some records are not included in a match group.
Which option would you review to determine why the records are not matching?

A. Check the records for missing data values in the block fields.

B. Change the Survive rule to include Residual records.

C. Change the match from Two-source many-to-many to Two-source one-to-many.

D. Change the Match cut-off to-100.

Discussion 0

Correct Answer: D Vote an answer

Question #21

Which statement describe the benefits of parsing data?

A. Access to individual data tokens.

B. Pre-processing of country specific data.

C. Optimized database loading.

D. Application of phonetic codings.

Discussion 0

Correct Answer: C Vote an answer

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