Consider the Dept1_Parts and Dept2_Parts relations shown in the exhibit. Which of the following SQL statements would create a set difference of the two relations with the widest variety of Structured Query Language dialects?
A.
SELECT * FROM Dept1_Parts EXCEPT(SELECT PartJD FROM Dept2_Parts);
B.
SELECT * FROM Dept1_Parts MINUS (SELECT Part_ID FROM Dept2_Parts);
C.
SELECT * FROM Dept1_Parts DIFFERENCE (SELECT Part_ID FROM Dept2_Parts);
D.
SELECT * FROM Dept1_Parts WHERE Part_ID NOT IN (SELECT Part_ID FROM Dept2_Parts);
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dayogreats
4 months, 3 weeks ago