IBM IBM Certified Solution Developer C2090-304

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IBM InfoSphere QualityStage v9.1 Solution Developer Sample Questions:

1. What two rule groups are needed for rule sets?

A) A rule group for rules that you want to apply to records after all other actions.
B) A rule group for rules that you want to apply to split a domain.
C) A rule group for rules that you want to apply to records before all other actions.
D) A rule group for rules that you want to apply copies of records before all other actions.
E) A rule group for rules that you want to apply to records as they read a lookup table.

2. Which statement would NOT be a purpose for the matching process?

A) Grouping records with the same or similar values, such as householding.
B) Creating the best record in the group.
C) Reconciling inventory or transactions.
D) Locating entities in a data warehouse.

3. You are using the Match Designer with a One-source match specification. You have attempted to configure the match specification test environment and received an error when you selected 'Update'.
What is the most likely cause of the problem.

A) The 'Data Sample Data Set' is not a Data Set.
B) The 'Maximum Frequency Value' is blank.
C) The Test Results Database' is not a defined connector.
D) The 'Configuration File Location' is blank.

4. What is the most optimized way to pass data between jobs?

A) Storing data in indexed database tables.
B) Storing data in parallel datasets.
C) Storing data in text files.
D) Storing data in XML.

5. What two approaches to use when determining fields to use for blocking?

A) Use as few fields as possible in the blocking phase so more records are grouped.
B) Investigate the combination of fields to assess block sizes.
C) Each field should be investigated to determine completeness and validity.
D) Selecting which field to use will have little impact on the matching results.
E) Select fields with high data frequencies even if default values are present.

Solutions:

Question # 1 Answer: C,E

Question # 2 Answer: C

Question # 3 Answer: B

Question # 4 Answer: D

Question # 5 Answer: A,D