IBM C2090-304 Online Practice Questions and Exam Preparation

IBM C2090-304 Online Questions & Answers

• Question 51:

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

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

• Question 52:

  What are two purposes of Standardization processing?

  A. It removes duplicate data elements.
  B. It identifies best record to move forward in processing.
  C. It certifies and verifies data elements based on USPS postal standards.
  D. It places each value into a single domain field, and transforms data into a standard format.
  E. It applies consistent representations, corrects misspellings, and incorporates business or industry standards.
  A. It removes duplicate data elements.
  E. It applies consistent representations, corrects misspellings, and incorporates business or industry standards.

• Question 53:

  In the output fields available from the Name Standardize rule set, how many MatchPrimaryWords are defined?

  A. Two
  B. Three
  C. Four
  D. Five
  A. Two

• Question 54:

  Which statement is true?

  A. A batch QualityStage match job must have a match statistics output link.
  B. You can override match designer cutoff thresholds within the QualityStage match stage.
  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 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.

• Question 55:

  If a One-source match identifies four match groups with each match group having three duplicates, how many survivorship output records will there be if you used the match group as the group identification column?

  A. 3
  B. 4
  C. 6
  D. 12
  B. 4

• Question 56:

  What will improve classifications if there are a large amount of "@" and "?" symbols in a standardization pattern report?

  A. Word with Advanced options.
  B. Word with special symbol processing options.
  C. Character Discrete on all unhandled patterns.
  D. Character Concatenate on selected columns.
  A. Word with Advanced options.

• Question 57:

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

• Question 58:

  A major international financial firm has clients in over 35 countries, including the U.S. and Japan. A requirement exists to standardize all addresses and validate the U.S. and Japanese physical addresses. How can this be accomplished?

  A. Use AVI to process all addresses within the single source.
  B. Use USAC to certify the U.S. addresses, AVI for the Japan addresses and custom rule sets for the remaining countries.
  C. Filter all the records by country. Use AVI for the U.S. and Japan and domain-specific rule sets for the remaining countries.
  D. Filter U.S., Japan and remaining countries into individual files. Process the U.S. and Japan addresses through AVI and use MNS for the remaining countries.
  A. Use AVI to process all addresses within the single source.

• Question 59:

  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. Lack of physical memory.
  B. Lack of scratch disk space.
  C. The job needs to be re-compiled.
  D. The frequency file needs to be re-generated.
  A. Lack of physical memory.

• Question 60:

  Customer data is being processed in a single file. Among the fields present for matching are national identity number and birth date, both of which are inconsistently populated. Which match type should be used to match this data?

  A. One-source Ranged
  B. One-source Cognitive
  C. One-source Transitive
  D. One-source Dependent
  A. One-source Ranged