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 #22

What does the default Class Label "A" on a pattern rule in SRD describe?

A. A token that contains some symbols.

B. A token that contains only numbers.

C. A token that contains only letters.

D. A token that contains some numbers.

Discussion 0

Correct Answer: D Vote an answer

Question #23

In addition to the QualityStage module, what product do you need to deploy a QualityStage job as a service?

A. DataStage

B. Federation Server

C. Tivoli Deployment Manager

D. Information Services Director

Discussion 0

Correct Answer: B Vote an answer

Question #24

When exporting a rule set to a .dsx file, what check box options should be selected?

A. The Exclude Read Only items check box is selected and the Include Dependent Items check box is cleared.

B. The Exclude Read Only items check box is cleared and that the Include Dependent Items check box is selected.

C. All check boxes are selected.

D. No check boxes are selected.

Discussion 0

Correct Answer: C Vote an answer

Question #25

Which statement is true?

A. You can override match designer cutoff thresholds within the QualityStage match stage.

B. A comma delimited text file format is required for the match designer sample input data defined in the Test Environment tab in the match designer interface.

C. To add or remove output links in my QualityStage batch job, you must re-provision the match designer as well as re-compiling the batch match job.

D. A batch QualityStage match job must have a match statistics output link.

Discussion 0

Correct Answer: C Vote an answer

Question #26

You added a new field to matching fields of an existing match specification and provisioned all match specification components. Then you ran the job but it failed immediately. The input data size is 2G bytes and the job worked without any issues before you modified.
What is most likely the cause of the problem?

A. The job needs to be re-compiled.

B. The frequency file needs to be re-generated.

C. Lack of scratch disk space.

D. Lack of physical memory.

Discussion 0

Correct Answer: D Vote an answer

Question #27

Which statement is NOT a task for the MNS stage?

A. Separates city-level address information from province-level information.

B. Assigns city, locality, province/state, postal code, and postal code add-on to separate fields.

C. Assigns ISO country codes <2 and 3 byte versions).

D. Assigns city name phonetics with enhanced New York State Information and Intelligence Systems (NYSIIS) and reverse Soundex to match incorrectly spelled city names.

Discussion 0

Correct Answer: B Vote an answer

Question #28

You created a job that uses the standardization stage with a new copy of USADDR rule set.
The job was successfully compiled, but has an error and will not run.
What is most likely the cause of the problem?

A. The rule set is not provisioned.

B. The input file is missing.

C. The server does not have enough memory.

D. The rule set has an invalid statement in the pattern file.

Discussion 0

Correct Answer: C Vote an answer

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