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PostgreSQL Exam PGCES-02 Topic 4 Question 35 Discussion

Actual exam question for PostgreSQL's PGCES-02 exam
Question #: 35
Topic #: 4
[All PGCES-02 Questions]

The following are statements related to the postmaster. Select one statement that is incorrect.

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Suggested Answer: A

by Nicolette at Nov 21, 2022, 09:54 PM

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Ashlee
13 days ago
Hmm, I'm not sure about that. Doesn't the postmaster handle all the incoming connections from clients? Seems like an important job!
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William
16 days ago
Option D is incorrect. One postmaster process can manage multiple database clusters, not just one.
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Jennifer
1 days ago
A
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Jerry
20 days ago
Haha, what if the postmaster is a postal worker? I'd be pretty confused if I had to start up a database with that command!
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Rodolfo
1 days ago
A) postmaster is a server process that receives connections from clients.
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Ariel
1 months ago
I agree, option C is wrong. The postmaster command can definitely be used to start the server process.
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Joni
18 days ago
D) One postmaster process controls one database cluster.
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Silva
19 days ago
B) The \'pg_ctl start\' command boots up postmaster.
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Wilbert
20 days ago
A) postmaster is a server process that receives connections from clients.
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Bulah
2 months ago
I disagree, I believe the incorrect statement is D because one postmaster process can control multiple database clusters.
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Jerry
2 months ago
I agree with Bulah, because you can actually start the postmaster process directly.
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Ulysses
2 months ago
Option C seems incorrect. You can directly execute the postmaster command to boot up the process.
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Silvana
8 days ago
Option C seems incorrect. You can directly execute the postmaster command to boot up the process.
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Therese
9 days ago
E) The \'pg_ctl stop\' command stops postmaster.
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Latrice
13 days ago
D) One postmaster process controls one database cluster.
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Celestina
20 days ago
B) The \'pg_ctl start\' command boots up postmaster.
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Shalon
23 days ago
A) postmaster is a server process that receives connections from clients.
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Bulah
2 months ago
I think the incorrect statement is C.
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