Precise of C2090-304 exam engine materials and answers for IBM certification for IT examinee, Real Success Guaranteed with Updated C2090-304 pdf dumps vce Materials. 100% PASS IBM InfoSphere QualityStage v9.1 Solution Developer exam Today!
2021 May C2090-304 Study Guide Questions:
Q31. What two approaches to use when determining fields to use for blocking?
A. Investigate the combination of fields to assess block sizes.
B. Selecting which field to use will have little impact on the matching results.
C. Select fields with high data frequencies even if default values are present.
D. Each field should be investigated to determine completeness and validity.
E. Use as few fields as possible in the blocking phase so more records are grouped.
Answer: B,E
Q32. Which threshold is used to identify input data Strings are probably the same?
A. 100
B. 800 C. 900
D. 1000
Answer: A
Q33. 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.
Answer: A
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Q34. If a token had the value 13D and the "D" had to be isolated in a variable named Temp, what Pattern Action code would be used?
A. COPY [1] Temp
B. COPY [1](c) Temp
C. COPY [1](-n) Temp
D. COPY [1](-c) Temp
Answer: A
Q35. Which two elements are part of a lookup table in Standardization Rules Designer?
A. Input Value
B. Returned Value
C. Exception Value
D. Unhandled Token
E. Classification Token
Answer: A,D
Q36. When reviewing the results of a Match job you notice that some records are not included in a match group.
Which option would you review to determine why the records are not matching?
A. Change the Match cut-off to-100.
B. Change the Survive rule to include Residual records.
C. Check the records for missing data values in the block fields.
D. Change the match from Two-source many-to-many to Two-source one-to-many.
Answer: A
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Q37. 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.
Answer: A
Q38. When considering address certification versus address validation, which statement is true?
A. The USAC module will fully parse as well as certify addresses.
B. Both USAC and AVI modules will correct addresses when possible.
C. Validation and certification are interchangeable terms. They each mean the same thing with regards to address processing.
D. QualityStage address certification modules will only mark a record as certified. The AVI module must be used to validate and correct addresses.
Answer: D
Q39. What pattern would search from the end of the string to find a pattern that ends with a number?
A. *^
B. #^
C. ,^ | $
D. #^ | $
Answer: C
Q40. What rule file parses data to the output file?
A. PAT
B. CLS
C. DCT
D. PRS
Answer: D