IBM C2090-304 Online Practice Questions and Exam Preparation

IBM C2090-304 Online Questions & Answers

• Question 21:

  Which match type would you use to perform a "fuzzy" match for a field containing many un- parsed words (such as a comments field)?

  A. CNT_DIFF
  B. PRORATED
  C. MULT_EXACT
  D. MULT_UNCERT
  C. MULT_EXACT

• Question 22:

  A client's data has information from several source systems combined into a single input file. The data needs to be matched within source system and all data must be retained. There is a field present in the data which identifies the source system.

  Which approach would best accomplish this task?

  A. Pass all the data into a Match One-source stage blocking on the Source System field.
  B. Pass all the data into a Remove Duplicates stage and process the remaining data into an One- source match blocking on the Source System field.
  C. Separate the data by source system using a Filter stage, pass each sources system's data through an One-source match and match on the Source System field.
  D. Sort the data by source system, pass the data through a Remove Duplicates stage and pass the data to a Two-source match stage blocking on the Source System field.
  A. Pass all the data into a Match One-source stage blocking on the Source System field.

• Question 23:

  Which statement is true?

  A. Complex Boolean survivorship rules are permitted.
  B. The first defined survivorship rule takes precedence.
  C. Complex fuzzy matching survivorship rules are permitted.
  D. Blank fields are automatically dropped from survivorship consideration.
  B. The first defined survivorship rule takes precedence.

• Question 24:

  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 input file is missing.
  B. The rule set is not provisioned.
  C. The server does not have enough memory.
  D. The rule set has an invalid statement in the pattern file.
  C. The server does not have enough memory.

• Question 25:

  Which statement represents the pattern that does NOT end with a number?

  A. + | + | + | $
  B. + | + | !A | $
  C. + | + | nA | $ D. +1 + I A I $
  C. + | + | nA | $ D. +1 + I A I $

• Question 26:

  What rule file parses data to the output file?

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

• Question 27:

  Once changes are introduced in a Rules Set, which option confirms the new rules set works properly with your data?

  A. Run the Rules Tester.
  B. Have users check manually.
  C. Check the Unhandled tokens.
  D. Run the job again and confirm results.
  D. Run the job again and confirm results.

• Question 28:

  A match review was just completed and determined that individuals with different middle names are being grouped together. Which option would be effective in breaking these two individuals apart?

  A. Decrease the value of the m-prob for the middle name
  B. Set the override file A missing weight for middle name.
  C. Set the override disagreement weight for middle name.
  D. Set the override disagreement weight for primary name.
  C. Set the override disagreement weight for middle name.

• Question 29:

  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
  B. Federation Server

• Question 30:

  What two rule groups are needed for rule sets?

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