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CIW 1D0-541 Exam - Topic 5 Question 122 Discussion

Actual exam question for CIW's 1D0-541 exam
Question #: 122
Topic #: 5
[All 1D0-541 Questions]

Consider the Recreation relation in the exhibit. A data operation that changes one of the tuples

for Student_ID 1003 must be performed. It is necessary to change one of the activities from

swimming to tennis. The Student_ID and Activity attributes make up the primary key for the

Recreation relation. All related information must be altered, as well. Which SQL statement or

statements would best accomplish this?

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Suggested Answer: C

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Marylou
4 days ago
I’m a bit confused about the DELETE and INSERT approach in option D. It seems like overkill for just changing an activity.
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Barney
9 days ago
I remember practicing a similar question where we had to update multiple fields. I think option C looks correct since it specifies both the new activity and the fee.
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Evan
14 days ago
I think we need to use the UPDATE statement, but I'm not sure if we should include the condition for the current activity.
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