Exam Code: DQ-1220
Exam Name: Data Quality
Updated: Oct 12, 2026
Q & A: 123 Questions and Answers
DQ-1220 Free Demo download
Why buy blind? Pass4cram hands you a free PDF demo of the DQ-1220 practice questions so you can inspect the accuracy and depth yourself. If the sample earns your trust, the complete DAMA Data Quality package — all 123 questions — unlocks the moment you check out.
| Certification Vendor: | DAMA International |
|---|---|
| Exam Name: | Data Quality |
| Exam Number: | DQ-1220 |
| Real Exam Qty: | 70-100 |
| Passing Score: | 70% |
| Available Languages: | English |
| Exam Duration: | 90 minutes |
| Certificate Validity Period: | 3 years |
| Exam Format: | Scenario-Based, Multiple Choice |
| Related Certifications: | CDMP Associate DMF-1220 Data Management Fundamentals DG-1220 Data Governance CDMP Fellow CDMP Master |
| Exam Price: | $311 USD (member), $411 USD (non-member) |
| Recommended Training: | Official CDMP Study Resources DAMA DMBOK Guide |
| Exam Registration: | Testing Partner: Kryterion DAMA Official Registration |
| 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/ |
| Section | Weight | Objectives |
|---|---|---|
| Data Quality Strategy and Governance | 20% | - Roles and responsibilities - Data quality strategy and policy - Integration with data governance |
| Data Quality Assessment and Profiling | 25% | - Defining quality rules and metrics - Assessment methods and tools - Data profiling techniques |
| Data Quality Concepts and Principles | 15% | - Data quality in DMBOK framework - Data quality dimensions - Definition and importance of data quality |
| Tools, Techniques and Implementation | 20% | - Data quality in lifecycle management - Business value and ROI - Data quality tools and technologies |
| Data Quality Improvement | 20% | - Data cleansing and standardization - Root cause analysis - Monitoring and continuous improvement |
Plan on needing 70% to pass the DQ-1220 exam, and budget $311 USD (member), $411 USD (non-member) for the official registration. Treat that fee as single-use: a failed attempt means paying the same amount again for a retake. The cheapest insurance policy is preparation — cycle through the 123 practice questions at Pass4cram until your timed mock results clear the passing mark consistently, and only then schedule your exam.
For the DAMA Data Quality, DAMA points candidates toward these resources:
Training builds the foundation; deliberate practice builds the pass. Layer the 123 practice questions from Pass4cram on top of any course above, and you cover theory and execution in one plan.
The DAMA Data Quality blueprint spans 5 domains. The heaviest hitters include Data Quality Improvement (20%), Data Quality Strategy and Governance (20%), and Data Quality Concepts and Principles (15%). The complete breakdown — every domain and subtopic — is laid out in the syllabus section above, and that is the map your study sessions should follow.
Expect 70-100 questions and 90 minutes on the clock for the DQ-1220 exam. Time management is a skill of its own here: candidates who untimed-study often discover the real pressure only when the countdown starts. Build that muscle memory early — run full timed simulations in the Pass4cram desktop or online test engine, practice flagging and skipping, and let pacing become reflex before exam day.
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If you sit the DQ-1220 exam within 60 days of purchase and the result is a fail, the Pass4cram money back guarantee has you covered: file within 2 days of the exam with a scan of your enrollment slip and the official score report (PDF), and the claim is processed within 7 days. The candidate name must match the payer name; exams taken within 3 days of purchase, purchases never used in an actual attempt, free materials, and expired orders fall outside the policy. Not interested in a refund? Exchange the product for two free exam packages of equal value and keep the update service on your original purchase.
Formally known as the Data Quality, the DQ-1220 exam is DAMA's way of certifying that you can apply its technologies to real-world problems — pass it, and you hold the CDMP Specialist - Data Quality certification, a Specialist-level credential. Because it is vendor-backed and skills-driven, employers treat it as proof rather than promise. It also feeds into a wider path that includes CDMP Associate, CDMP Master, CDMP Fellow, DG-1220 Data Governance, DMF-1220 Data Management Fundamentals.
Book your DAMA Data Quality seat through these official channels:
One practical note: the DQ-1220 exam is delivered In-person at authorized test centers or remote online proctored, so factor that into which slot you choose.
There is — Pass4cram publishes a free PDF demo of the DQ-1220 materials, so you can verify the accuracy and relevance of the questions before committing a cent. Buying unlocks 365 days of free updates on top of the full question bank, and if your product ever expires, the update service renews at a 50% discount from your member zone.
Recommended: DMF-1220 (Data Management Fundamentals) or equivalent knowledge; 2+ years of data management experience
Requirements like these evolve, so before locking in an exam date, double-check the current rules on the official DAMA exam page.
Who does the DMBoK consider to be generally responsible for developing business glossary content?
Correct Answer: E 🗳️
Explanation: Only visible for Pass4cram members. You can sign-up / login (it's free).
An organization changes the definition of "Net Revenue". Before implementing the change, it wants to identify every report, transformation, and analytical model that depends on the existing definition. Which capability is most important?
Correct Answer: D 🗳️
Explanation: Only visible for Pass4cram members. You can sign-up / login (it's free).
In data security, which of the following is not one of the four A's:
Correct Answer: C 🗳️
Explanation: Only visible for Pass4cram members. You can sign-up / login (it's free).
A search engine database is populated by a web crawler or spider software that usually processes as:
Correct Answer: E 🗳️
Explanation: Only visible for Pass4cram members. You can sign-up / login (it's free).
A dataset contains every required customer record, but 8% of the telephone numbers belong to different people. Which statement is correct?
Correct Answer: D 🗳️
Explanation: Only visible for Pass4cram members. You can sign-up / login (it's free).
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