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PostgreSQL Exam PGCES-02 Topic 2 Question 66 Discussion

Actual exam question for PostgreSQL's PGCES-02 exam
Question #: 66
Topic #: 2
[All PGCES-02 Questions]

Choose the most suitable statement about user management of PostgreSQL.

Note: the version of PostgreSQL is 8.0.

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Suggested Answer: B

by Lavelle at Jul 06, 2024, 08:42 PM

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Lawrence
2 months ago
Wow, PostgreSQL 8.0? That's, like, ancient history. I bet the user management features have changed a lot since then. This question is a real throwback!
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Gracia
2 months ago
Wait, 'deleteuser'? Seriously? I thought it was 'dropuser' or something. Guess I need to brush up on my PostgreSQL user management commands.
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Sharee
2 months ago
D) If you create a user that has permission to create other users, that user will become a superuser that is not subject to any access restriction checks.
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Beth
2 months ago
B) To create a new user for PostgreSQL, the 'newuser' command is used.
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Natalya
2 months ago
A) Usernames not registered in the operating system cannot be registered as PostgreSQL users.
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Ollie
3 months ago
E has to be the right answer. 'deleteuser' is the command used to remove an existing PostgreSQL user. I've used that before.
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Larue
2 months ago
E) To delete an existing user for PostgreSQL, 'deleteuser' command is used.
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Ronnie
2 months ago
B) To create a new user for PostgreSQL, the 'newuser' command is used.
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Elena
2 months ago
A) Usernames not registered in the operating system cannot be registered as PostgreSQL users.
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Gilberto
3 months ago
C definitely can't be correct. PostgreSQL allows multiple users to exist simultaneously. That's kind of the whole point of a multi-user database, right?
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Graham
3 months ago
Hmm, B sounds plausible, but I'm pretty sure PostgreSQL uses the 'createuser' command instead of 'newuser'. I'll keep that in mind.
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Vanna
2 months ago
D) If you create a user that has permission to create other users, that user will become a superuser that is not subject to any access restriction checks.
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Linsey
2 months ago
C) PostgreSQL cannot be in a state where multiple users exist at the same time.
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Major
2 months ago
B) To create a new user for PostgreSQL, the 'createuser' command is used.
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Aileen
2 months ago
A) Usernames not registered in the operating system cannot be registered as PostgreSQL users.
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Ashleigh
3 months ago
Option D seems logical, but I'm not sure if that's the most suitable statement for PostgreSQL 8.0. I'll have to double-check the documentation.
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Apolonia
2 months ago
Yes, it's important to double-check the documentation to be sure. But superusers do have a lot of control in PostgreSQL.
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Alease
3 months ago
I think option D is correct. Superusers in PostgreSQL have a lot of power.
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Caitlin
3 months ago
I'm not sure, but I think the answer might be B. To create a new user for PostgreSQL, the 'newuser' command is used.
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Margarett
3 months ago
I disagree, I believe the correct answer is D. If you create a user with permission to create other users, that user becomes a superuser.
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Jesusita
3 months ago
I think the answer is A, usernames not registered in the operating system cannot be registered as PostgreSQL users.
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