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PostgreSQL PGCES-02 Exam - Topic 4 Question 44 Discussion

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

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

Suggested Answer: A

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51 comments · newest first
JE
Jennifer 11 months ago
I’m surprised LOAD isn’t the answer, it seems important.
DE
Destiny 11 months ago
100% agree with B, no doubt about it!
YO
Yolando 11 months ago
Wait, is it really B? I thought LOAD was necessary too.
EM
Emogene 11 months ago
I thought it was C, but B makes more sense.
DA
Dannette 12 months ago
Definitely B, you need to prepare the statement first!
LO
Louis 12 months ago
LOAD and ALLOCATE don’t seem right for this context. I’m leaning towards PREPARE as the correct answer.
PU
Pura 12 months ago
I’m torn between PREPARE and DECLARE. I feel like both are related, but I can't recall which one comes first.
NI
Nickie 1 year ago
I remember practicing a question where we had to set up a statement before executing it, and PREPARE was definitely involved.
FR
Frederica 1 year ago
I think the PREPARE command is what we need to run before EXECUTE, but I'm not completely sure.
CO
Cordell 1 year 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?
JO
Johnna 1 year 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.
ME
Mel 1 year 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.
KI
Kimberlie 1 year 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.
HE
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.
KR
Kris 1 year ago
↳ replying to Helene
User1: I think it's the PREPARE command that needs to be executed first.
ED
Eden 1 year ago
↳ replying to Helene
User2: Oh, I see. So, which command do you think should be executed before the EXECUTE command?
ME
Melissa 1 year ago
↳ replying to Helene
User1: No, ALLOCATE is not a magic trick. It's just one of the options for SQL commands.
PE
Penney 1 year ago
LOAD? What is this, a video game? I don't think that's how SQL works, my dude.
RI
Rima 1 year ago
↳ replying to Penney
User1: Yes, it's PREPARE. That's the command you need before EXECUTE.
KI
Kimberlie 1 year ago
↳ replying to Penney
User3: No, it's not CREATE FUNCTION. Maybe it's PREPARE?
JA
Jani 1 year ago
↳ replying to Penney
User2: Is it CREATE FUNCTION then?
WI
Wilda 1 year ago
↳ replying to Penney
User1: No, LOAD is not the SQL command you need.
KE
Keva 1 year ago
Hmm, DECLARE is for variables, not executing SQL, so that's not it. Maybe I should declare my confusion instead?
LE
Leota 1 year ago
↳ replying to Keva
Thanks for clarifying that! I'll remember to use PREPARE next time.
AH
Ahmed 1 year ago
↳ replying to Keva
Yes, you're right. B) PREPARE is used to prepare a SQL statement before executing it.
NI
Nieves 1 year ago
↳ replying to Keva
I think B) PREPARE is the correct SQL command to execute before EXECUTE.
LA
Lavonna 1 year ago
↳ replying to Keva
E) ALLOCATE
AS
Ashton 1 year ago
↳ replying to Keva
C) DECLARE
EA
Earlean 1 year ago
↳ replying to Keva
B) PREPARE
MA
Maricela 1 year ago
↳ replying to Keva
A) CREATE FUNCTION
AL
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.
IS
Isidra 1 year ago
↳ replying to Alex
That's correct. The PREPARE command is what you need before executing the EXECUTE command.
KR
Kristel 1 year ago
↳ replying to Alex
B) PREPARE
LA
Lauran 1 year ago
↳ replying to Alex
Actually, the DECLARE command is used to declare a cursor for a SELECT statement.
DA
Daron 1 year ago
↳ replying to Alex
C) DECLARE
GL
Glory 1 year ago
↳ replying to Alex
Yes, you're right. The PREPARE command is used to prepare a SQL statement for execution.
CO
Cordelia 1 year ago
↳ replying to Alex
B) PREPARE
AN
Anna 1 year ago
↳ replying to Alex
E) ALLOCATE
QU
Quinn 1 year ago
↳ replying to Alex
D) LOAD
FR
Francene 1 year ago
↳ replying to Alex
C) DECLARE
KA
Kathrine 1 year ago
↳ replying to Alex
B) PREPARE
DI
Dierdre 1 year ago
↳ replying to Alex
A) CREATE FUNCTION
MA
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.
DA
Daren 1 year ago
I agree with Daron, we need to prepare before executing the EXECUTE command.
LI
Lizette 2 years ago
The PREPARE statement is definitely the correct answer here. You gotta prepare that SQL statement before you can execute it!
LE
Lenna 1 year ago
↳ replying to Lizette
Yes, you need to prepare the SQL statement first to ensure it is executed correctly.
LE
Lenna 1 year ago
↳ replying to Lizette
I agree, the PREPARE statement is necessary before executing the SQL command.
DA
Daron 2 years ago
I think the answer is B) PREPARE.
AR
Artie 2 years ago
I see your point, but I still think it's B) PREPARE because it is used to prepare a SQL statement for execution.
LO
Lorita 2 years ago
I disagree, I believe the correct answer is C) DECLARE.
AR
Artie 2 years ago
I think the answer is B) PREPARE.
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