CIW 1D0-541 Exam - Topic 8 Question 42 Discussion
Consider the Dept1_Parts and Dept2_Parts relations shown in the exhibit. Which of thefollowing SQL statements would create an intersection of the two relations with the widest varietyof Structured Query Language dialects?
D) SELECT *
FROM Dept1_Parts
WHERE Dept1_Parts.Part_ID = Dept2_Parts.Part_ID;
A) SELECT *
FROM Dept1_Parts
AND
(SELECT *
FROM Dept2_Parts);
B) SELECT *
FROM Dept1_Parts
INTERSECTION
(SELECT *
FROM Dept2_Parts);
C) SELECT *
FROM Dept1_Parts
WHERE Dept1_Parts.Part_ID = Dept2_Parts.Part_ID;
Kaycee
8 months agoMozell
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10 months ago