MIS 183 Chapter 10 Questions With Complete Solutions
________ duplicates data across databases.
A) Data propagation
B) Data duplication
C) Redundant replication
D) A replication server Correct Answer A
) Data governance can be defined as:
A) a means to slow down the speed of data.
B) high-level organizational groups and processes that oversee
data stewardship.
C) a government task force for defining data quality.
D) none of the above Correct Answer B
) TQM stands for:
A) Thomas Quinn Mann, a famous data quality innovator.
B) Total Quality Manipulation.
C) Transforming Quality Management.
D) Total Quality Management. Correct Answer D
A characteristic of reconciled data that means the data reflect an
enterprise-wide view is:
A) detailed.
B) historical.
C) normalized.
D) comprehensive Correct Answer D
A method of capturing only the changes that have occurred in
the source data since the last capture is called ________ extract.
A) static
, B) incremental
C) partial
D) update-driven Correct Answer B
A technique using artificial intelligence to upgrade the quality of
raw data is called:
A) dumping.
B) data reconciliation.
C) completion backwards updates.
D) data scrubbing. Correct Answer D
All of the following are popular architectures for Master Data
Management EXCEPT:
A) Identity Registry.
B) Integration Hub.
C) Persistent Object.
D) Normalization. Correct Answer D
All of the following are tasks of data cleansing EXCEPT:
A) decoding data to make them understandable for data
warehousing applications.
B) adding time stamps to distinguish values for the same
attribute over time.
C) generating primary keys for each row of a table.
D) creating foreign keys. Correct Answer D
All of the following are ways to consolidate data EXCEPT:
A) application integration.
B) data rollup and integration.
C) business process integration.
D) user interaction integration. Correct Answer B
________ duplicates data across databases.
A) Data propagation
B) Data duplication
C) Redundant replication
D) A replication server Correct Answer A
) Data governance can be defined as:
A) a means to slow down the speed of data.
B) high-level organizational groups and processes that oversee
data stewardship.
C) a government task force for defining data quality.
D) none of the above Correct Answer B
) TQM stands for:
A) Thomas Quinn Mann, a famous data quality innovator.
B) Total Quality Manipulation.
C) Transforming Quality Management.
D) Total Quality Management. Correct Answer D
A characteristic of reconciled data that means the data reflect an
enterprise-wide view is:
A) detailed.
B) historical.
C) normalized.
D) comprehensive Correct Answer D
A method of capturing only the changes that have occurred in
the source data since the last capture is called ________ extract.
A) static
, B) incremental
C) partial
D) update-driven Correct Answer B
A technique using artificial intelligence to upgrade the quality of
raw data is called:
A) dumping.
B) data reconciliation.
C) completion backwards updates.
D) data scrubbing. Correct Answer D
All of the following are popular architectures for Master Data
Management EXCEPT:
A) Identity Registry.
B) Integration Hub.
C) Persistent Object.
D) Normalization. Correct Answer D
All of the following are tasks of data cleansing EXCEPT:
A) decoding data to make them understandable for data
warehousing applications.
B) adding time stamps to distinguish values for the same
attribute over time.
C) generating primary keys for each row of a table.
D) creating foreign keys. Correct Answer D
All of the following are ways to consolidate data EXCEPT:
A) application integration.
B) data rollup and integration.
C) business process integration.
D) user interaction integration. Correct Answer B
