New Year Sale 2026! Hurry Up, Grab the Special Discount - Save 25% - Ends In 00:00:00 Coupon code: SAVE25
Welcome to Pass4Success

- Free Preparation Discussions
Mail Us support@pass4success.com
Location US
Mob_nav_barsMENU

PostgreSQL PGCES-02 Exam - Topic 5 Question 47 Discussion

Actual exam question for PostgreSQL's PGCES-02 exam
Question #: 47
Topic #: 5
[All PGCES-02 Questions]

What does the following command do? Choose two incorrect statements from the selection below. Note: $ is the command prompt. $ pg_restore -U postgres -d database1 database1.dump

Show Suggested Answer Hide Answer
Suggested Answer: A

by Tyra at Aug 08, 2023, 04:02 PM

Limited Time Offer

25%

Off

Get Premium PGCES-02 Questions as Interactive Web-Based Practice Test or PDF

Contribute your Thoughts:

0/2000 characters
Submit Cancel
Adela
3 months ago
Wait, can pg_restore really run without the postmaster?
upvoted 0 times
...
Lovetta
3 months ago
E is definitely incorrect, the database can exist.
upvoted 0 times
...
Jettie
4 months ago
D seems off, I thought it could restore large objects.
upvoted 0 times
...
Levi
4 months ago
B is true too, connects as postgres.
upvoted 0 times
...
Kina
4 months ago
A is correct, it restores the database.
upvoted 0 times
...
Alfred
4 months ago
A seems right, but I feel uncertain about C. I thought the postmaster had to be running for most operations, but maybe not for restores?
upvoted 0 times
...
Harris
4 months ago
I practiced a similar question, and I think D is incorrect because pg_restore can handle large objects. E sounds wrong too, but I can't recall the exact rules about existing databases.
upvoted 0 times
...
Dell
5 months ago
I think B is definitely true since it specifies the user 'postgres', but I'm a bit confused about C. Does the postmaster need to be running for all database commands?
upvoted 0 times
...
Val
5 months ago
I remember that pg_restore is used to restore databases, so A seems correct. But I'm not sure about E; can we restore to an existing database?
upvoted 0 times
...
Monte
5 months ago
Hmm, I'm not totally sure about this one. I know defined contribution plans are different from defined benefit plans, but I can't remember which party takes on the risk. I'll have to think this through carefully.
upvoted 0 times
...
Annett
5 months ago
This seems like a classic case of operant conditioning. I'm pretty confident the answer is D - Mrs. Carr has negatively reinforced Jack's interrupting behavior by giving in and playing with him when he screams.
upvoted 0 times
...
Ma
9 months ago
Wait, so we're supposed to choose the incorrect statements? This exam is like a game of 'Reverse Psychology: The Questionnaire'. I'm just going to pick the ones that sound the most right and see what happens.
upvoted 0 times
...
Wilda
9 months ago
Ooh, this is a good one! I'm going to go with C and E as the incorrect answers. Of course the postmaster needs to be running, and I don't need to worry about the database not existing. This is just a basic pg_restore command, right?
upvoted 0 times
...
Mitsue
9 months ago
I'm going with C and D as the incorrect statements. The postmaster needs to be running, and pg_restore can definitely handle large objects. Looks like the exam writers are trying to catch us with some tricky options.
upvoted 0 times
Veronika
8 months ago
It's always good to be careful with tricky options on exams. But it looks like we've got this one figured out.
upvoted 0 times
...
Glendora
8 months ago
Definitely! It's important to read the questions carefully and not get caught up in the tricky options.
upvoted 0 times
...
Beth
8 months ago
Yeah, I agree. And pg_restore can definitely handle large objects, so D is definitely incorrect.
upvoted 0 times
...
Gail
8 months ago
Yeah, the exam writers are trying to trick us with those options. Good thing we caught that!
upvoted 0 times
...
Corazon
9 months ago
I agree, C is definitely wrong. And pg_restore can handle large objects, so D is incorrect as well.
upvoted 0 times
...
Roxane
9 months ago
I think you're right, C and D seem like the incorrect statements. The postmaster does need to be running for the command to work.
upvoted 0 times
...
Jannette
9 months ago
I think C and D are incorrect too. The postmaster needs to be running for the command to work.
upvoted 0 times
...
...
Fernanda
10 months ago
Hah, E is clearly the wrong answer. Why would I need to make sure the database doesn't exist? That's just silly. This exam is testing my PostgreSQL knowledge, not my ability to state the obvious.
upvoted 0 times
Caitlin
9 months ago
User1: Exactly, it's more about understanding how to use pg_restore and connect to the database.
upvoted 0 times
...
Dominque
9 months ago
User2: I agree, that's a strange requirement. It's definitely not necessary for the command to work.
upvoted 0 times
...
Antione
9 months ago
User1: E is definitely a wrong answer. It doesn't make sense to check if the database exists before restoring it.
upvoted 0 times
...
...
Yvonne
11 months ago
A and B are correct, but C and D? Really? Everyone knows the postmaster needs to be running and that pg_restore can handle large objects. These options are just trying to trip me up!
upvoted 0 times
Aretha
9 months ago
It's important to read the question carefully before selecting an answer.
upvoted 0 times
...
Pamella
9 months ago
I always have to double check those tricky questions.
upvoted 0 times
...
Benton
10 months ago
Yeah, they are definitely trying to trick you with those incorrect statements.
upvoted 0 times
...
Viva
10 months ago
Yeah, they are definitely trying to trick us.
upvoted 0 times
...
Galen
10 months ago
I agree, those options are misleading.
upvoted 0 times
...
Leatha
10 months ago
I agree, those options are misleading.
upvoted 0 times
...
...
Carmen
11 months ago
I think the correct statements are A and D because it cannot restore large objects.
upvoted 0 times
...
Janine
11 months ago
I disagree, I believe the correct statements are A and E.
upvoted 0 times
...
Glendora
11 months ago
I think the correct statements are A and B.
upvoted 0 times
...

Save Cancel