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PostgreSQL PGCES-02 Exam - Topic 10 Question 61 Discussion

Select two suitable statements regarding a postmaster process.
A) A postmaster process waits for client connection requests. and C) A postmaster process creates a child process which processes the given queries.
B) A postmaster process receives and processes database queries.
D) A postmaster process collects statistical information.
E) A postmaster process is created for each client connection.

PostgreSQL PGCES-02 Exam - Topic 10 Question 61 Discussion

Actual exam question for PostgreSQL's PGCES-02 exam
Question #: 61
Topic #: 10
[All PGCES-02 Questions]

Select two suitable statements regarding a postmaster process.

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Suggested Answer: A, C

by Ciara at May 09, 2024, 09:44 AM

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Alpha
7 months ago
Wait, are you saying it doesn't create one for every client? That's new to me!
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Marquetta
8 months ago
A postmaster process collects statistical info too, right?
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Francis
8 months ago
I thought it created a child process for each query?
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Pok
8 months ago
Totally agree, that's how it works!
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Rachael
8 months ago
A postmaster process waits for client connection requests.
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Linette
9 months ago
I’m a bit confused; I thought the postmaster handled connections, but does it really collect stats too?
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Ulysses
9 months ago
I feel like I’ve seen a question like this before, and I think A and C might be the right choices.
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Valentine
9 months ago
I remember something about the postmaster creating child processes for handling queries, so maybe option C is correct.
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Alyce
9 months ago
I think the postmaster process does wait for client connection requests, but I'm not sure about the other options.
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Whitley
9 months ago
I think I've got a good handle on this. A postmaster process is responsible for managing client connections and processing queries. I'll select the options that best describe those core functions.
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Hoa
9 months ago
I'm feeling a bit lost on this one. The terminology is a bit unfamiliar to me, and I'm not sure I fully understand the role of a postmaster process. I'll do my best to work through it.
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Hillary
9 months ago
Okay, I've got a strategy here. I'll focus on the key responsibilities of a postmaster process and try to identify the two most accurate statements from the options provided.
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Gene
9 months ago
Hmm, I'm a bit unsure about this one. I know a postmaster process is involved in handling client connections, but I'm not sure about the specifics. I'll need to think it through.
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Kirk
9 months ago
This question seems straightforward. I'll start by reading through the options carefully and thinking about what a postmaster process typically does.
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Annabelle
9 months ago
Hmm, I'm not sure. I'd want to talk to the product owner first to understand the impact and priority of this bug. Option C seems like the safest approach.
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Clorinda
10 months ago
I feel like option D is off because transfer pricing can impact profit centres as well, not just the investment centres as it suggests.
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Giuseppe
2 years ago
Yes, C makes sense. The child process handles the queries.
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Portia
2 years ago
But doesn't it also create a child process?
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Lashandra
2 years ago
Definitely, that's A for sure.
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Beckie
2 years ago
I'm sure it waits for client connection requests.
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Portia
2 years ago
Yeah, I think the postmaster process is essential to understand.
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Lashaunda
2 years ago
This exam question is a bit tricky.
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