As 2026 brings new challenges for professionals everywhere, GuideTorrent keeps one commitment simple and strong — 123 practice questions for the DQ-1220 exam with verified answers, formats that work anywhere including offline, and integrated service from purchase to passing day.
DAMA DQ-1220 Exam Overview:
| Certification Vendor: | DAMA International |
|---|---|
| Exam Name: | Data Quality |
| Exam Number: | DQ-1220 |
| Related Certifications: | DG-1220 Data Governance CDMP Associate DMF-1220 Data Management Fundamentals CDMP Fellow CDMP Master |
| Passing Score: | 70% |
| Exam Format: | Multiple Choice, Scenario-Based |
| Exam Price: | $311 USD (member), $411 USD (non-member) |
| Available Languages: | English |
| Certificate Validity Period: | 3 years |
| Exam Duration: | 90 minutes |
| Real Exam Qty: | 70-100 |
| Recommended Training: | Official CDMP Study Resources DAMA DMBOK Guide |
| Exam Registration: | DAMA Official Registration Testing Partner: Kryterion |
| Sample Questions: | ![]() |
| Exam Way: | In-person at authorized test centers or remote online proctored |
| Pre Condition: | Recommended: DMF-1220 (Data Management Fundamentals) or equivalent knowledge; 2+ years of data management experience |
| Official Syllabus URL: | https://dama.org/certification/cdmp/ |
DAMA DQ-1220 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Data Quality Assessment and Profiling | 25% | - Data profiling techniques - Assessment methods and tools - Defining quality rules and metrics |
| Tools, Techniques and Implementation | 20% | - Data quality tools and technologies - Business value and ROI - Data quality in lifecycle management |
| Data Quality Strategy and Governance | 20% | - Data quality strategy and policy - Roles and responsibilities - Integration with data governance |
| Data Quality Concepts and Principles | 15% | - Definition and importance of data quality - Data quality dimensions - Data quality in DMBOK framework |
| Data Quality Improvement | 20% | - Monitoring and continuous improvement - Root cause analysis - Data cleansing and standardization |
DAMA Data Quality Materials That Go Where You Go
- Data Quality Concepts and Principles (15%)
- Data Quality Strategy and Governance (20%)
- Data Quality Assessment and Profiling (25%)
DAMA Data Quality Sample Questions:
Which of the following activities is NOT a way that enterprise data architecture influences the scope boundaries of projects?
- A. Ensuring enterprise business processes are effectively documented
- B. Performing design reviews to ensure support of long-term organisational strategy
- C. Providing enterprise data requirement for projects
- D. Enforcing data architecture standards
- E. Ensuring sufficient data replication controls are in place
Correct Answer: A 🗳️
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In data modelling practice, entities are linked by:
- A. Processes
- B. Cardinality
- C. Indexes
- D. Relationships
- E. Triggers
Correct Answer: D 🗳️
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Big data management requires:
- A. Less discipline than relational data management
- B. Big ideas with big budgets
- C. More discipline than relational data management
- D. A certification in data science
- E. No discipline at all
Correct Answer: C 🗳️
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Emergency contact phone number would be found in which master data management program?
- A. Asset
- B. Employee
- C. Product
Correct Answer: B 🗳️
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A data lake and a data warehouse are the same concepts in so far as:
- A. They are both concerned with producing star schemas and dimensional data models
- B. They are both concerned with using different forms of data governance
- C. They are not related in any way
- D. They are both concerned with preparing data for reporting and analytics
- E. They are both concerned with duplicating all the operational data
Correct Answer: D 🗳️
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