WGU Data Management – Foundations - Data-Management-Foundations FREE EXAM DUMPS QUESTIONS & ANSWERS
Which main characteristic is used to differentiate between strong and weak entities in the process of database design?
Correct Answer: B
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Which type of join is demonstrated by the following query?
sql
SELECT *
FROM Make, Model
WHERE Make.ModelID = Model.ID;
sql
SELECT *
FROM Make, Model
WHERE Make.ModelID = Model.ID;
Correct Answer: D
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Which keyword is used to introduce a limiter in a SELECT statement?
Correct Answer: D
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What is shown on the "many" side of a relationship between two tables?
Correct Answer: A
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Which type of join selects all the rows from both the left and right table, regardless of match?
Correct Answer: C
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What is the role of the database administrator?
Correct Answer: D
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What is a common error made while inserting an automatically incrementing primary key?
Correct Answer: C
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