Battle Round 3 — Best-Answer Elimination
Choose one best answer and be able to reject the other three.
21
An email value matches the approved format and domain rules, but it belongs to a different customer than the record claims. What is the best Data Quality dimension?
A. Validity
B. Accuracy
C. Completeness
D. Uniqueness
22
AGE = 247 violates the approved permissible range. What is the best dimension?
A. Accuracy
B. Integrity
C. Validity
D. Consistency
23
Two systems use different country-code schemes and need a governed enterprise crosswalk. Which capability leads?
A. Master Data Management
B. Reference Data Management
C. Data Modeling & Design
D. Data Quality Monitoring
24
Three source systems contain records for the same real customer and the enterprise must determine whether they represent one persistent entity. Which capability leads?
A. Reference Data Management
B. Business Glossary Management
C. Master Data Management
D. Data Architecture
25
A team runs its first null-frequency and value-distribution exploration on a newly scoped dataset. What is the closest answer?
A. Data profiling
B. Ongoing monitoring
C. Root-cause remediation
D. Correction
26
After profiling a newly scoped dataset, the team evaluates the findings against business rules, identifies baseline condition and prioritizes problems. What is the closest answer?
A. Profiling
B. Initial Data Quality assessment
C. Monitoring
D. Prevention
27
An hourly invalid-record rate is trended and automatically alerts when a threshold is crossed. What is the closest answer?
A. Initial assessment
B. Correction
C. Monitoring
D. Reference-data control
28
A source application adds input validation so future invalid values cannot be entered. Which improvement type is primary?
A. Correction
B. Prevention
C. Root-cause analysis only
D. Monitoring
29
A team repairs 50,000 already-invalid customer records after the source defect has been fixed. Which activity is primary?
A. Prevention
B. Monitoring
C. Correction
D. Metadata harvesting
30
The same address defects return every month. The team redesigns the source workflow and responsibility that creates them. Which activity is primary?
A. Correction
B. Root-cause remediation
C. Profiling
D. Validity measurement