DAMA DQ-1220 : Data Quality

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DAMA DQ-1220 Exam Syllabus Topics:

DAMA Data Quality Sample Questions:

Question #1
A data lake and a data warehouse are the same concepts in so far as:

A. They are both concerned with using different forms of data governance
B. They are not related in any way
C. They are both concerned with producing star schemas and dimensional data models
D. They are both concerned with duplicating all the operational data
E. They are both concerned with preparing data for reporting and analytics

Question #2
Which DMBoK knowledge area is most likely responsible for a high percentage of returned mail?

A. Data Integration and Interoperability
B. Metadata Management
C. Data Warehousing and Business Intelligence
D. Reference and Master Data
E. Data Quality

Question #3
In 2009, ARMA International published GARP for managing records and information. GARP stands for:

A. Generally Accepted Recordkeeping Principles
B. Global Accredited Recordkeeping Principles
C. Gregarious Archive of Recordkeeping Processes
D. G20 Approved Recordkeeping Principles
E. Generally Available Recordkeeping Practices

Question #4
Critical to the incremental development of the data warehouse is:

A. A strong release management process
B. A strong incident management process
C. A agile development team
D. A strong capacity management process
E. The assurance to include velocity, variety and veracity measurement

Question #5
A control chart shows a stable defect rate for several weeks, followed by one point far outside the established control limits. This most strongly indicates:

A. A guaranteed improvement
B. A special cause requiring investigation
C. A metadata definition
D. Normal random variation only

Solutions: