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Which psql meta-command lists all schemas in the current database?
Suggested Answer: B
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30 comments · newest first
ZA
Zack
6 months ago
A) \ds sounds familiar, but I trust B) \dn more.
MI
Michel
6 months ago
I remember using C) \schemas once. Not common though.
DE
Delisa
6 months ago
Definitely B) \dn. It lists schemas.
KE
Keena
7 months ago
Totally agree, \dn is the right one!
LA
Lavonne
7 months ago
Nope, \ls is for listing tables, not schemas.
GO
Golda
7 months ago
Wait, is \schemas even a thing?
LA
Latrice
8 months ago
I thought it was \ds at first, but yeah, it's \dn.
PE
Pedro
8 months ago
It's definitely \dn for listing schemas.
XU
Xuan
8 months ago
Haha, the "D) \ls" option made me chuckle. Clearly the exam writer has a sense of humor.
JA
Janey
8 months ago
D) \ls would list all files in the current directory, not schemas. Gotta love these trick questions!
DA
Daniela
8 months ago
\schemas? Really? Who comes up with these options?
RO
Ronald
8 months ago
I always forget the psql meta-commands, but this one seems pretty straightforward.
JA
Jarod
9 months ago
I’m pretty confident that \dn is the right answer, but I should double-check my notes just in case.
OS
Osvaldo
9 months ago
I’m not entirely sure, but I feel like \schemas isn’t a valid command in psql.
MI
Micah
9 months ago
I remember practicing with psql commands, and \ds was definitely for something else, maybe sequences?
MI
Mitsue
9 months ago
I think the command for listing schemas is \dn, but I might be mixing it up with something else.
ME
Melda
9 months ago
Ah, I remember now - it's \ds that lists all the schemas. I'm feeling good about that one.
VE
Verona
9 months ago
\schemas sounds like it could be the right answer, but I'm not familiar with that one. I'll have to guess on this one.
DO
Dorcas
10 months ago
I feel like it's A) \ds. But not sure.
KE
Kenia
10 months ago
I think it's B) \dn. Seems right.
RO
Royal
10 months ago
A) \ds is the correct answer.
AN
Annabelle
10 months ago
I agree with Delisa. B) \dn is the standard.
BA
Barabara
10 months ago
I'm pretty confident it's \dn - that's the command I always use to list schemas in the database. I'll go with that.
DO
Doyle
11 months ago
Okay, let me think this through. I know there's a meta-command for listing schemas, but I can't remember the exact syntax. I'll have to double-check my notes.
XE
Xenia
11 months ago
Hmm, I think it's either \ds or \dn, but I'm not totally sure.
RO
Ronny
5 months ago
Let's just check the psql documentation to be sure!
MI
Mireya
5 months ago
I don't think so, \dn is more common for schemas.
LA
Lauran
6 months ago
What about \ds? Could it be that?
MA
Marylyn
6 months ago
I agree, \dn sounds right.
MA
Marylyn
6 months ago
I think it's definitely \dn.