IBM C2090-422 Online Practice Questions and Exam Preparation

IBM C2090-422 Online Questions & Answers

• Question 81:

  Which two statements describe the importance of standardizing data? (Choose two)

  A. Apply a consistent length.
  B. Prepare data for matching
  C. Apply a consistent data type.
  D. Make data a consistent language.
  E. Apply a consistent representation.
  B. Prepare data for matching
  E. Apply a consistent representation.

• Question 82:

  Where are the SEPLIST and STRIPLIST located?

  A. .PAT
  B. .UCL
  C. .CLS
  D. .PRS
  A. .PAT

• Question 83:

  Which two report types are generated by a Word Investigation? (Choose two)

  A. Token
  B. Pattern
  C. Analysis
  D. Statistical
  E. Word List
  A. Token
  B. Pattern

• Question 84:

  What does the qs_Inv_Pattern field represent in the Pattern Report when using Word Investigation with one of the provided domain address rule sets?

  A. A value example of address data that match the pattern
  B. An individual word value that is found inside the address input columns
  C. A generated pattern that describes the address input columns
  D. The classification of the token that is based on the address domain rule set
  C. A generated pattern that describes the address input columns

• Question 85:

  You are looking to modify the USADDR address rule set for your companies QualityStage data cleansing application. How can the word investigation reports be used to help in the task of modifying the rule set?

  A. Add tokens to allow more duplicates to be identified
  B. Correct spelling errors in the reported address fields data
  C. Identify new tokens to allow additional address words to be classified
  D. Identify new matches to get additional address words to be used in match designer
  C. Identify new tokens to allow additional address words to be classified

• Question 86:

  You have to design a reference match. What is the optimal way to design candidate retrieval?

  A. Always select all target records as candidates.
  B. Join each candidate, one at a time, with the target
  C. Lookup each candidate, one at a time, with the target.
  D. Join a temporary table of unique candidate blocking keys and the target database.
  D. Join a temporary table of unique candidate blocking keys and the target database.

• Question 87:

  In a householding match job, the initial results are bringing together records with different addresses. Which two of the following fields would be the best candidate for adjusting weight override? (Choose two)

  A. Street Suffix Type
  B. NYSIIS of Last Name
  C. NYSIIS of Street Name
  D. Standardized Zip Code
  E. Standardized Unit Value
  D. Standardized Zip Code
  E. Standardized Unit Value

• Question 88:

  If there are a large number of "@" and "?" symbols in a standardization pattern report, which report will assist with improving classifications?

  A. Run Word investigation with Advanced options.
  B. Run the Character Discrete report on all columns.
  C. Run the Character Discrete report on all unhandled patterns.
  D. Run Character Concatenate investigation on selected columns.
  A. Run Word investigation with Advanced options.

• Question 89:

  Your standardization job runs slowly. You are aware that there are plenty of server hardware resources. Which of the following is the possible way for improving performance?

  A. Remove runtime column propagation (RCP)
  B. Increase number of nodes in configuration file
  C. Create copy of the job, split input file into two and run it at the same time
  D. Submit the job from the command line eliminating interaction with QualityStage client
  B. Increase number of nodes in configuration file

• Question 90:

  Which two statements are guidelines for using overrides? (Choose two)

  A. Minimize overrides to key words to provide additional context in a pattern.
  B. Apply classification overrides to key words to provide additional context in a pattern.
  C. Minimize the number of overrides required to achieve the desired result, so as to avoid the possibility of negative side effects on normal processing.
  D. Maximize the number of overrides required to achieve the desired result, so as to avoid the possibility of negative side effects on normal processing.
  E. Never apply classification overrides to key words to provide additional context in a pattern.
  B. Apply classification overrides to key words to provide additional context in a pattern.
  C. Minimize the number of overrides required to achieve the desired result, so as to avoid the possibility of negative side effects on normal processing.