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PostgreSQL PGCES-02 Exam - Topic 9 Question 60 Discussion

Actual exam question for PostgreSQL's PGCES-02 exam
Question #: 60
Topic #: 9
[All PGCES-02 Questions]

What does the following command do? Select the correct description from below.

Note: "text=#" is the command prompt for psql. test=# ANALYZE foo;

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Suggested Answer: A, E

by Amie at Apr 27, 2024, 06:26 AM

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Carissa
3 months ago
E sounds ridiculous, it has to do something!
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Rosio
3 months ago
No way, it's not C!
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German
3 months ago
Wait, I thought it was about the database, not just the table?
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Ilene
4 months ago
I agree, it's B for sure.
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Ressie
4 months ago
It's definitely about the table foo!
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Viva
4 months ago
I’m pretty confident it’s about collecting stats for the table foo, but I could see how it might be confusing.
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Rose
4 months ago
I feel like it might be related to the database test, but that doesn't seem right based on what I studied.
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Terina
4 months ago
I remember practicing a similar question, and I think it collects stats for the table foo specifically.
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Caitlin
5 months ago
I think the command analyzes a table, but I'm not sure if it's just for foo or the whole database.
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Cheryl
5 months ago
I've seen the ANALYZE command before. I believe it updates the statistics used by the query planner to optimize queries. I'll go with option B.
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Cheryll
5 months ago
Okay, the key here is to understand what the ANALYZE command does. I think it's related to collecting statistics on the database or table.
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Juliana
5 months ago
Hmm, I'm not too familiar with the ANALYZE command in PostgreSQL. I'll need to think this through carefully.
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Dyan
5 months ago
This looks like a straightforward SQL question. I'm pretty confident I can figure this out.
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Leslee
5 months ago
I'm a bit confused by the options. I'll need to review my notes on PostgreSQL administration commands to make sure I select the right answer.
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Dan
5 months ago
Hmm, I'm a bit confused. Is session hijacking really the right answer here? I was thinking maybe a social engineering attack would be a better option after the ARP spoofing.
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Delmy
5 months ago
This seems like a straightforward question. I think the key is to focus on the purpose of using a tab set, which is to group related fields in a logical arrangement for the user.
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Mirta
5 months ago
Okay, I think I've got this. The policies are bound to the vServer in order of priority, with the highest priority (120) being CSPOL_4. Since CSPOL_7 was invoked, the next policy in the sequence with a lower priority is CSPOL_5, so that's my answer.
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Ariel
9 months ago
Wait, are we sure this is a PostgreSQL question? I thought 'psql' was a MySQL thing. This is really messing with my head now!
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Shawn
9 months ago
Definitely option B. I remember learning about the ANALYZE command in my PostgreSQL class. It's a great way to keep your database optimized and running smoothly.
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Emerson
9 months ago
Haha, option E is a classic trick question. 'The command does not generate an error, but it doesn't do anything either?' Sounds like a real head-scratcher!
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Rolf
8 months ago
D) Outputs statistical information related to the content of the table foo.
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Nelida
8 months ago
C) Collects statistical information related to the content of the database test.
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Karan
8 months ago
B) Collects statistical information related to the content of the table foo.
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Valene
9 months ago
A) Collects statistical information related to the content of the database foo.
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Gerald
10 months ago
I'm not sure about this one. I was thinking it might be option D, but now I'm second-guessing myself. Guess I need to study up on my PostgreSQL commands!
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Andra
8 months ago
E) The command does not generate an error; however, it does not do anything either.
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Kate
8 months ago
B) Collects statistical information related to the content of the table foo.
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Matt
8 months ago
A) Collects statistical information related to the content of the database foo.
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Na
10 months ago
I'm not sure, but I think it might be B) Collects statistical information related to the content of the table foo. Can someone confirm?
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Dick
11 months ago
I agree with Aron. It makes sense that ANALYZE foo would collect statistical information about the database foo.
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Aron
11 months ago
I think the correct answer is A) Collects statistical information related to the content of the database foo.
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Cecily
11 months ago
I think option B is the correct answer. The ANALYZE command collects statistical information about the content of a specific table, not the entire database.
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Mitzie
9 months ago
I think option E is the correct answer, the command doesn't do anything.
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Arletta
9 months ago
I'm not sure, but I think option D might be the correct answer.
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Rosio
9 months ago
I think it's actually option A, it collects statistical information related to the content of the database foo.
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Carlee
10 months ago
I agree, option B is the correct answer.
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Brande
11 months ago
I agree with Sharee, it makes sense that it would be related to the table foo specifically.
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Sharee
11 months ago
I believe the command collects statistical information related to the content of the database foo.
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Brande
11 months ago
I think the command collects statistical information related to the content of the table foo.
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