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000-422 InfoSphere QualityStage v8.5
QUESTION NO: 1
If rule changes are required to a QualityStage Standardization rule set, which two of the following are the correct steps to implement in your environment? (Choose two)
A. Changes are rarely required in development of an application
B. Rule sets can not be changed in the QualityStage environment
C. Copy the rule set, rename it then edit the newly created rule set
D. Edit the default rule set delivered with the product then save changes
E. Use the pattern override section to make changes
Answer: C,E
QUESTION NO: 2
Which of the following rule sets are NOT delivered with QualityStage?
A. Date processing
B. Country processing
C. Address processing
D. Credit card processing
Answer: D
QUESTION NO: 3
When creating a copy of an existing rule set what components are copied?
A. Pattern action, classification, dictionary
B. Pattern action, classification, dictionary, lookup tables
C. Pattern action, classification, dictionary, override tables
D. Pattern action, classification, dictionary, override tables, lookup tables
Answer: C
000-423 Information Analyzer v8.5
QUESTION NO: 1
You are trying to identify a multi-column primary key in a table of 50 million records. What steps can you take to minimize performance impact?
A. None, you must always assess full volume of data.
B. Use a data sample; apply regression analysis to identify statistically likely candidates; apply duplicate check.
C. Use a data sample; limit the test to specific columns at one time; incrementally increase the number of possible column combinations.
D. Use a data sample; apply functional dependency analysis to remove dependent columns; incrementally increase the number of possible column combinations.
Answer: C
QUESTION NO: 2
You submitted a column analysis job with the “Retain Scripts” set to no. The column analysis job finished with an “error encountered” final message. You have access to the DataStage Director client. Which option would allow you to find the source of the error?
A. Create a log view in Information Analyzer and rerun the job. Examine the log to determine the error.
B. Rerun the job with the “Retain Scripts” turned on. The error message will be returned to the Information Analyzer status window.
C. Submit the job from Information Analyzer. After it finishes log onto DataStage Director and examine the job log to determine the source of the error.
D. Submit the job from Information Analyzer and place it on hold. Log onto DataStage Director, release the job and examine the job log to determine the source of the error.
Answer: A
QUESTION NO: 3
While reviewing the results of a data rule test you find a logic error. Which option will allow you to troubleshoot this error?
A. Set the debug option when submitting the test job, then review the log.
B. Open a command window on the client, submit the job and view the log.
C. Set Retain Scripts to on and use DataStage Director to review the job log.
D. Create a log view to capture the CAS log. Rerun the rule and review the log.
Answer: A
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