最新的 IBM Mastery P2090-095 免費考試真題:

1. What is DataStage/Quality Stage Administrator client used for?

A) Setting up project properties.
B) Exporting log messages for a job.
C) Compiling all the jobs at once.
D) Scheduling jobs to execute.

2. Which of the following is TRUE regarding the use of Survive Rules?

A) Survive Rules contains one or more targets.
B) If any survive rule could not select a record, the firstrecord is selected as the best record.
C) All of the above.
D) If any survive rule could not select a record, the last record is selected as the best record.

3. Which of the following is NOT possible when using QualityStage for matching?

A) Perform Householding for individuals.
B) Set both the low and high cutoff values to eliminate clerical decision.
C) Identify records that refer to the same entity, and eliminatethose records without a key.
D) Identify duplicate records.

4. Which one of the following is NOT a necessary step in QualityStage to address data quality issues?

A) Standardize
B) Survive
C) Investigate
D) Transform

5. If data value AEJPA 5342G is investigated using an all-C mask, what would the result look like?

A) AEJPA XXXXG
B) CCCCBCCCCC
C) AEJPA 5342G
D) AEJPA G

問題與答案：