IBM C2090-422 Online Practice Questions and Exam Preparation

IBM C2090-422 Online Questions & Answers

• Question 31:

  You just completed a match review session with the client. They have determined that fathers and sons with the same first name are being grouped together. Which of the following would be effective in breaking these two individuals apart?

  A. Increase the weighted value being used for first name.
  B. Set the override disagreement weight for primary name.
  C. Set the override disagreement weight for name generation.
  D. Increase the value of the mprob and uprob for the first name.
  C. Set the override disagreement weight for name generation.

• Question 32:

  Which statement is true about Survivorship?

  A. You use the Survive stage to create groups of matched data.
  B. You use the Survive stage after matched records have been identified.
  C. You use the Survive stage to mark similar records to identify duplicates.
  D. You use the Survive stage to correct unhandled data found in your standardization.
  B. You use the Survive stage after matched records have been identified.

• Question 33:

  To create a valid Survive rule, which of these statements indicates the correct tasks?

  A. Select a target and select a technique
  B. Select a column to analyze and choose a technique
  C. Select a target, select a column and select a technique
  D. Select a target, select a technique and enter a Complex Survive Expression
  C. Select a target, select a column and select a technique

• Question 34:

  Which is most important to consider when designing your match strategy?

  A. Required match type
  B. Data cleansing goals
  C. Overall process design
  D. Number of records in the input file
  B. Data cleansing goals

• Question 35:

  What pattern would process the string ?ST and MAIN ST??

  A. + | and | ? | T
  B. + | \and | ? | T
  C. < | \and | ? | T
  D. > | \and | ? | T
  D. > | \and | ? | T

• Question 36:

  If the source system data contains names and addresses from multiple countries and a country identifier is not always available, which set of actions describe the correct order to process the data?

  A. Domain rules, Country rule set, Filter by country code.
  B. Domain Pre-processor, Filter by country code, Domain rules.
  C. Country rule set, Filter by country code, Domain Pre-process, Domain rules.
  D. Filter by country code, Country rule set, Domain Pre-processor, Domain rules. country
  C. Country rule set, Filter by country code, Domain Pre-process, Domain rules.

• Question 37:

  After investigating the client data, it shows that 45% of the data is from the US, 30% from Canada and 25% from Mexico. You look in theAfter investigating the client? data, it shows that 45% of the data is from the US, 30% from Canada and 25% from Mexico. You look in the Standardization Rules folder in Designer and don see a rule for Mexico. What should you do to expedite standardizing the data from Mexico?Standardization Rules folder in Designer and don? see a rule for Mexico. What should you do to expedite standardizing the data from Mexico?

  A. Run the Mexican data through the Spanish rules set.
  B. Write a custom rule set for Mexico and run the Mexican data through it.
  C. Find the rule set for Mexico in the /QSRules folder, import the rule set using istools and run the Mexican data through it.
  D. Copy the US rule set from the /Quality folder using istools, make the appropriate changes for Mexico and run the Mexican data through it.
  C. Find the rule set for Mexico in the /QSRules folder, import the rule set using istools and run the Mexican data through it.

• Question 38:

  Real-time Reference Match requires Candidate records to be retrieved from the database. What is a best way to select match candidate records?

  A. Select candidate records based on blocking fields.
  B. Select candidate records based on matching fields
  C. Select candidate records based on database unique keys
  D. Select candidate records based on record address and name natural keys
  A. Select candidate records based on blocking fields.

• Question 39:

  Which statement is true when matching data across multiple countries?

  A. Each country must have its own match specification.
  B. Names data from multiple countries can never be matched.
  C. Domain Pre-processor rule sets are used to separate data by country.
  D. Data from multiple countries can be matched across within a single match specification
  D. Data from multiple countries can be matched across within a single match specification

• Question 40:

  What stage ensures that each data element has a consistent representation and format?

  A. Match
  B. Survive
  C. Investigate
  D. Standardize
  D. Standardize