Data Quality 10: Developer Specialist Exam Questions and Answers
Question 9
When applying a reference table in the Labeler in token mode which of the following statements is correct?
Options are :
Options:
A.
The order of the reference tables defined will not impact your results displayed
B.
Selecting Inclusive mode will output items that are present in the reference table under the label provided
C.
Selecting Exclusive mode will exclude Items that are present in the reference table
D.
Any items that do not appear in the reference table are not displayed in the output
Answer:
B
Question 10
Which definition describes Column Profiling?
Options are :
Options:
A.
Column profiling automatically recognizes all functional and other dependencies in all tables, in particular the primary keys
B.
Column profiling is the process of looking at every distinct value to determine the true minimum, maximum, data type, pattern and other important information about each attribute
C.
Column profiling identifies the attributes for referential integrity
D.
Column profiling is the process of creating a normalized schema for your target system
