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.

AA postmaster process waits for client connection requests.

BA postmaster process receives and processes database queries.

CA postmaster process creates a child process which processes the given queries.

DA postmaster process collects statistical information.

EA postmaster process is created for each client connection.

Show Suggested Answer

Suggested Answer: A, C

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

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Alpha

3 months ago

Wait, are you saying it doesn't create one for every client? That's new to me!

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Marquetta

3 months ago

A postmaster process collects statistical info too, right?

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Francis

3 months ago

I thought it created a child process for each query?

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Pok

4 months ago

Totally agree, that's how it works!

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Rachael

4 months ago

A postmaster process waits for client connection requests.

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Linette

4 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

4 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

4 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

5 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

5 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

5 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

5 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

5 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

5 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

5 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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