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Guide for DMF-1220: Data Management Fundamentals

Quiz DMF-1220: Data Management Fundamentals

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/ 10

Quiz

1/10
A financial services company has recently experienced a data breach affecting customer personally
identifiable information (PII). The Chief Data Officer (CDO) has tasked you with establishing a data
governance framework to prevent future incidents. Which of the following should be your primary focus
when designing this framework?
Select the answer
1 correct answer
A.
Creating clear data ownership roles, defining data stewardship responsibilities, and establishing policies for PII handling and access controls
B.
Implementing the most advanced encryption technology available and immediately deleting all historical customer records to minimize risk
C.
Transferring all data management responsibilities to the IT department and requiring them to personally monitor every data access event
D.
Establishing a data governance committee composed solely of executive leadership to make all data- related decisions without input from operational teams

Quiz

2/10
An organization is implementing a new data governance framework across 50 business units. The Chief Data
Officer (CDO) recognizes that without clear accountability and defined roles, data quality will suffer and
compliance efforts will be fragmented. Which of the following should be established as a primary
responsibility when designing the governance structure?
Select the answer
1 correct answer
A.
Appointing data stewards for each business unit to own data quality, ensure compliance with policies, and act as liaisons between IT and business stakeholders
B.
Purchasing enterprise data management software that will automatically enforce all governance rules across the organization without human intervention
C.
Creating a centralized IT team that owns all data management decisions and removes decision-making authority from business units
D.
Establishing a monthly audit committee that reviews data after it has been used to identify problems

Quiz

3/10
During a data architecture review, a financial services organization discovers that customer transaction data
flows through multiple systems without a clear understanding of how data moves, transforms, and is stored
across each step. This lack of visibility is creating audit and compliance risks. What should the organization
implement to address this gap?
Select the answer
1 correct answer
A.
A data lineage and metadata management system that documents the origin, transformations, and destinations of data as it moves through systems
B.
A policy requiring all data to be stored in a single centralized database to eliminate system complexity
C.
A backup and recovery strategy to ensure data can be restored if compliance issues occur
D.
Automated encryption of all data regardless of sensitivity level to prevent unauthorized access

Quiz

4/10
A healthcare organization is planning the retention and disposal strategy for patient medical records.
Regulatory requirements mandate that records be retained for a minimum of 7 years, but the organization
also wants to reduce storage costs by safely removing data older than 10 years. Which elements should be
included in the data lifecycle management plan to execute this strategy effectively?
Select the answer
1 correct answer
A.
A defined retention schedule aligned with regulatory requirements, a secure data disposal process that verifies complete deletion, and documented evidence of compliance with applicable privacy laws
B.
A decision to archive all data to offline tape storage without establishing clear retention timelines or disposal procedures
C.
A policy to manually review each record individually at the time of disposal to determine whether deletion is necessary
D.
An agreement with a third-party vendor to take responsibility for all data disposal without maintaining any internal documentation or oversight

Quiz

5/10
A retail company is struggling with inconsistent data definitions across its sales, marketing, and supply chain
departments. The same field—such as 'customer status'—means different things in different systems,
making it impossible to generate accurate reports and hindering master data management initiatives. What
foundational step should the organization take to resolve this issue?
Select the answer
1 correct answer
A.
Establish a data dictionary or glossary that defines standard business terms, their attributes, ownership, and acceptable values across the organization
B.
Replace all legacy systems with a single cloud-based platform that will automatically enforce consistent definitions
C.
Require all departments to export their data to Excel spreadsheets for centralized manual reconciliation
D.
Implement row-level security controls to prevent different departments from viewing conflicting data definitions

Quiz

6/10
An organization has recently experienced a data quality incident where duplicate customer records were not
detected until they caused errors in billing and reporting. The incident analysis revealed that the
organization lacks systematic data quality monitoring. Which combination of practices should be
implemented to prevent similar incidents in the future?
Select the answer
1 correct answer
A.
Implement automated data quality checks at data entry points, establish quality metrics and monitoring dashboards, define remediation procedures for identified issues, and assign accountability to data stewards for ongoing quality management
B.
Conduct an annual data quality audit that identifies all problems, then hire a dedicated team to manually correct all discovered errors
C.
Require users to follow stricter data entry guidelines documented in a training manual
D.
Implement data deduplication software that automatically removes duplicate records after they are detected in production systems

Quiz

7/10
The most informal enterprise data model is the most detailed data architecture design document.
Select the answer
1 correct answer
A.
TRUE
B.
FALSE

Quiz

8/10
The goal of data architecture is to:
Select the answer
1 correct answer
A.
Serve as a platform to enable data governance and management
B.
Bridge between business strategy and technology execution
C.
Provide the organisation with clear system of the architecture
D.
Make the integration between data management and data analytics possible

Quiz

9/10
Data architects facilitate alignment between [1] and [2]
Select the answer
1 correct answer
A.
[1] Business and [2] IT
B.
[1] Technology and [2] Data
C.
[1] Governance and [2] Management
D.
[1] Strategy and [2] Execution

Quiz

10/10
A goal of data architecture is to identify data storage and processing requirements.
Select the answer
1 correct answer
A.
TRUE
B.
FALSE
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  • Quiz name:DMF-1220: Data Management Fundamentals
  • Total number of questions:783
  • Number of questions for the test:50
  • Pass score:80%

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