Oracle Exam 1Z0-149 Topic 13 Question 30 Discussion

Actual exam question for Oracle's 1Z0-149 exam

Question #: 30
Topic #: 13

[All 1Z0-149 Questions]

Examine this statement which executes successfully:

SQL> SET SERVEROUTPUT ON;

Now, examine this code which is executed:

What is true about the result?

AIt returns an error in line 2.

BIt returns an error in line 4.

CIt returns an error in line 9.

DIt executes and displays output.

Show Suggested Answer

Suggested Answer: B

by Kent at Jun 30, 2024, 12:41 PM

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Berry

5 months ago

I believe the correct answer is D) It executes and displays output because the code seems to be syntactically correct.

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Gianna

5 months ago

I'm not sure, but I think it might be C) It returns an error in line 9.

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Shizue

5 months ago

Option D for sure. This is a basic SQL script that just prints some text. I can't imagine any errors would come up here.

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Howard

5 months ago

I agree with Camellia, the code looks correct to me.

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Terrilyn

5 months ago

Haha, this question is a classic! I bet the answer is D - execute and display output. The SET SERVEROUTPUT ON statement is a dead giveaway.

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Chau

4 months ago

Yes, you're right. The SET SERVEROUTPUT ON statement enables output to be displayed, so the code will execute and display output.

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Chau

4 months ago

I agree, the answer is definitely D. The code will execute and display output.

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Leandro

4 months ago

Yes, the SET SERVEROUTPUT ON statement usually means it will display output. D sounds right.

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Thora

4 months ago

I'm not sure, but I think it might be D as well.

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Hermila

5 months ago

I think so too, it's definitely D.

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Paris

5 months ago

I agree, the SET SERVEROUTPUT ON statement is a clue. It must be D.

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Camellia

5 months ago

I think the answer is D) It executes and displays output.

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Desire

5 months ago

Hmm, I think it's option D. The code looks like it's setting a SQL variable and then printing some output. Why would there be an error?

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Marla

5 months ago

Yeah, it looks like the code will execute without any errors.

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Georgiana

5 months ago

I agree, it should be option D.

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