PostgreSQL PGCES-02 Exam - Topic 4 Question 44 Discussion

Actual exam question for PostgreSQL's PGCES-02 exam

Question #: 44
Topic #: 4

[All PGCES-02 Questions]

Select the SQL command that must be executed prior to executing the EXECUTE command.

ACREATE FUNCTION

BPREPARE

CDECLARE

DLOAD

EALLOCATE

Show Suggested Answer

Suggested Answer: A

by Virgina at May 26, 2023, 08:23 AM

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Jennifer

8 months ago

I’m surprised LOAD isn’t the answer, it seems important.

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Destiny

8 months ago

100% agree with B, no doubt about it!

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Yolando

8 months ago

Wait, is it really B? I thought LOAD was necessary too.

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Emogene

8 months ago

I thought it was C, but B makes more sense.

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Dannette

9 months ago

Definitely B, you need to prepare the statement first!

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Louis

9 months ago

LOAD and ALLOCATE don’t seem right for this context. I’m leaning towards PREPARE as the correct answer.

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Pura

9 months ago

I’m torn between PREPARE and DECLARE. I feel like both are related, but I can't recall which one comes first.

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Nickie

9 months ago

I remember practicing a question where we had to set up a statement before executing it, and PREPARE was definitely involved.

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Frederica

9 months ago

I think the PREPARE command is what we need to run before EXECUTE, but I'm not completely sure.

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Cordell

9 months ago

Aha, I think the answer is C - flooding. That's when the switch sends the frame out of all interfaces except the one it received it on, right?

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Johnna

9 months ago

I'm a bit confused by the options. I'm not sure if I fully understand the difference between setting the Mouse Button value and overriding the Window Text attribute.

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Mel

9 months ago

Okay, let me think this through. The file cabinets don't have any locks or doors, so that's a security issue. I'm going to go with Risk Management for this one.

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Kimberlie

10 months ago

I'm pretty confident I can solve this one. The key is to use a common data management approach to create the item templates, which will ensure consistency across the two legal entities.

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Helene

1 year ago

ALLOCATE? Is this some kind of SQL magic trick? I'll need to allocate some extra brain cells to figure that one out.

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Kris

1 year ago

User1: I think it's the PREPARE command that needs to be executed first.

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Eden

1 year ago

User2: Oh, I see. So, which command do you think should be executed before the EXECUTE command?

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Melissa

1 year ago

User1: No, ALLOCATE is not a magic trick. It's just one of the options for SQL commands.

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Penney

1 year ago

LOAD? What is this, a video game? I don't think that's how SQL works, my dude.

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Rima

1 year ago

User1: Yes, it's PREPARE. That's the command you need before EXECUTE.

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Kimberlie

1 year ago

User3: No, it's not CREATE FUNCTION. Maybe it's PREPARE?

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Jani

1 year ago

User2: Is it CREATE FUNCTION then?

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Wilda

1 year ago

User1: No, LOAD is not the SQL command you need.

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Keva

1 year ago

Hmm, DECLARE is for variables, not executing SQL, so that's not it. Maybe I should declare my confusion instead?

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Leota

1 year ago

Thanks for clarifying that! I'll remember to use PREPARE next time.

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Ahmed

1 year ago

Yes, you're right. B) PREPARE is used to prepare a SQL statement before executing it.

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Nieves

1 year ago

I think B) PREPARE is the correct SQL command to execute before EXECUTE.

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Lavonna

1 year ago

E) ALLOCATE

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Ashton

1 year ago

C) DECLARE

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Earlean

1 year ago

B) PREPARE

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Maricela

1 year ago

A) CREATE FUNCTION

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Alex

1 year ago

I was thinking the CREATE FUNCTION option, but then I realized that's for creating a whole new function, not just executing one.

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Isidra

1 year ago

That's correct. The PREPARE command is what you need before executing the EXECUTE command.

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Kristel

1 year ago

B) PREPARE

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Lauran

1 year ago

Actually, the DECLARE command is used to declare a cursor for a SELECT statement.

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Daron

1 year ago

C) DECLARE

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Glory

1 year ago

Yes, you're right. The PREPARE command is used to prepare a SQL statement for execution.

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Cordelia

1 year ago

B) PREPARE

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Anna

1 year ago

E) ALLOCATE

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Quinn

1 year ago

D) LOAD

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Francene

1 year ago

C) DECLARE

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Kathrine

1 year ago

B) PREPARE

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Dierdre

1 year ago

A) CREATE FUNCTION

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Marvel

1 year ago

I'm not sure, but I think it's C) DECLARE because we need to declare the variables before executing the command.

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Daren

1 year ago

I agree with Daron, we need to prepare before executing the EXECUTE command.

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Lizette

1 year ago

The PREPARE statement is definitely the correct answer here. You gotta prepare that SQL statement before you can execute it!

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Lenna

1 year ago

Yes, you need to prepare the SQL statement first to ensure it is executed correctly.

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Lenna

1 year ago

I agree, the PREPARE statement is necessary before executing the SQL command.

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Daron

1 year ago

I think the answer is B) PREPARE.

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Artie

1 year ago

I see your point, but I still think it's B) PREPARE because it is used to prepare a SQL statement for execution.

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Lorita

1 year ago

I disagree, I believe the correct answer is C) DECLARE.

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Artie

1 year ago

I think the answer is B) PREPARE.

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