Real Exam Questions DMF-1220 Dumps Exam Questions in here [Nov-2021]
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NEW QUESTION 83
Three classic implementation approaches that support Online Analytical Processing include:
- A. QOLAP
- B. ROLAP
- C. None of the above
- D. OLAP2
- E. HOLAP
- F. MOLAP
Answer: B,E,F
NEW QUESTION 84
The Data Warehouse (DW) is a combination of three primary components: An integrated decision support database, related software programs and business intelligence reports.
- A. FALSE
- B. TRUE
Answer: A
NEW QUESTION 85
Typically, DW/BI projects have three concurrent development tracks, including:
- A. BI Tools
- B. Data
- C. Messaging
- D. Trickle Feeds
- E. Technology
- F. Streaming
Answer: A,B,E
NEW QUESTION 86
Deliverables in the data management maturity assessment context diagram include:
- A. Roadmap
- B. Recommendations
- C. Ratings and ranks
- D. Executive briefings
- E. Risk assessment
- F. Maturity baseline
Answer: A,B,C,D,E,F
NEW QUESTION 87
Traditional tool sin data visualtization have both a data and a graphical component. Advanced visualization and discovery tools use in-memory architecture to allow users to interact with the data.
- A. FALSE
- B. TRUE
Answer: B
NEW QUESTION 88
Lack of automated monitoring represents serious risks, including:
- A. Direction and recovery risk
- B. Risk of reliance on inadequate native
- C. Risk of compliance
- D. Administrative and audit duties risk
Answer: A,B,D
NEW QUESTION 89
Examples of technical metadata include:
- A. Recovery and backup rules
- B. Colum properties
- C. Data subject properties
- D. Access permission
Answer: A,B,C,D
NEW QUESTION 90
The implementation of a Data Warehouse should follow guiding principles, including:
- A. Focus on the business goals
- B. Start with the end in mind
- C. Data Efficiency
- D. Contracts
- E. Collaborate
- F. One size does not fit all
Answer: A,B,E,F
NEW QUESTION 91
The categories of the Data Model Scorecard with the highest weightings include:
- A. All of the above
- B. How complete is the model?
- C. None of the above
- D. How well does the model capture the requirements?
- E. How structurally sound is the model?
- F. How good are the definitions?
Answer: B,D,E
NEW QUESTION 92
Deliverables in the data quality context diagram include:
- A. DQ Policies and guidelines
- B. Data quality Service Level Agreements
- C. DQM Procedures
- D. Data architecture
- E. Data governance
- F. Analyses from data profiling
Answer: A,B,C,F
NEW QUESTION 93
The goals of data security practices is to protect information assets in alignment with privacy and confidentiality regulations, contractual agreements and business requirements. These requirements come from:
- A. Contractual obligations
- B. Government regulations
- C. None of the above
- D. Legitimate access needs
- E. Stakeholders
- F. Proprietary business concerns
Answer: A,B,D,E,F
NEW QUESTION 94
Media monitoring and text analysis are automated methods for retrieving insights from large unstructured or semi-structured data, such as transaction data, social media, blogs, and web news sites.
- A. FALSE
- B. TRUE
Answer: B
NEW QUESTION 95
Technical metadata describes details of the processing and accessing of data.
- A. FALSE
- B. TRUE
Answer: A
NEW QUESTION 96
A completely distributed architecture maintains a single access point. The metadata retrieval engine responds to user requests by retrieving data from source systems in real time.
- A. FALSE
- B. TRUE
Answer: B
NEW QUESTION 97
MPP is an abbreviation for Major Parallel Processing.
- A. FALSE
- B. TRUE
Answer: A
NEW QUESTION 98
Data warehouses are often loaded and serviced by a nightly batch window.
- A. FALSE
- B. TRUE
Answer: B
NEW QUESTION 99
The term data quality refers to both the characteristics associated with high quality data and to the processes used to measure or improve the quality of data.
- A. FALSE
- B. TRUE
Answer: B
NEW QUESTION 100
Changes to reference data do not need to be management, only metadata should be managed.
- A. FALSE
- B. TRUE
Answer: A
NEW QUESTION 101
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