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A professional-level summary covering key definitions, frameworks, and exam-relevant points.
Scenario Question Examples by Knowledge Area
| Knowledge Area | Scenario Type | Key Principle to Apply |
|---|---|---|
| Data Governance | Data quality issue crosses business domains | Escalate to data governance committee; data owner accountability |
| Data Quality | Report shows inconsistent customer counts | Root cause analysis; data profiling; quality dimension diagnosis |
| Metadata Management | Business users cannot find or understand data assets | Business glossary; data catalog; metadata standards |
| Master Data Management | Customer appears in 3 systems with different names | MDM golden record; survivorship rules; data stewardship |
| Data Modeling | New system needs to store customer and order data | Conceptual → logical → physical modeling sequence |
| Data Security | Analyst requests access to sensitive PII data | Least privilege; data classification; access request process |
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