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Improving data capture process is a fundamental step in data quality improvement.
Q23: The external schema contains a subset of
Q24: Many of the disadvantages of file processing
Q27: The three 'v's' commonly associated with big
Q29: Which of the following is NOT a
Q29: A business rule should be internally consistent.
Q47: The disjoint rule specifies that if an
Q60: Sound data modeling is a central ingredient
Q64: Business policies and rules govern all of
Q94: Which one of the following changes is
Q132: Under the indirect method, which of the