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PostgreSQL PGCES-02 Exam - Topic 10 Question 74 Discussion

Actual exam question for PostgreSQL's PGCES-02 exam

Question #: 74
Topic #: 10

[All PGCES-02 Questions]

Select one incorrect statement about schemas.

AA schema is the name space for a database object.

BA new schema is created by 'CREATE SCHEMA'.

COne user cannot own multiple schemas.

D'SELECT current_schema();' returns the current schema.

E'DROP SCHEMA' deletes a schema.

Show Suggested Answer

Suggested Answer: C

by Tiara at Sep 13, 2024, 09:18 AM

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Ben

7 months ago

I thought 'DROP SCHEMA' just removes the objects inside, not the schema itself.

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Caitlin

8 months ago

'CREATE SCHEMA' is the way to go for new schemas!

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Lennie

8 months ago

Wait, can one user really own multiple schemas?

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Hollis

8 months ago

I agree, option C is definitely incorrect.

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Roxane

8 months ago

A schema is indeed a namespace for database objects.

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Justa

9 months ago

I believe option D is definitely correct since 'SELECT current_schema();' is a common command we practiced.

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Charisse

9 months ago

I’m a bit confused about option A; I thought a schema was more than just a namespace.

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Clorinda

9 months ago

I remember practicing a question about creating schemas, so I feel confident that option B is correct.

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Remedios

9 months ago

I think option C might be the incorrect one, but I'm not entirely sure if a user can own multiple schemas.

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Malinda

9 months ago

I'm pretty sure the answer is C. A user can definitely own multiple schemas, so that statement is incorrect.

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Glory

9 months ago

I'm leaning towards D being the incorrect statement. I'm not sure if 'SELECT current_schema();' is the right way to get the current schema.

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Hana

9 months ago

Okay, let's think this through step-by-step. A schema is a namespace, so A is correct. B and E are also correct. I think C is the incorrect statement.

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Rory

9 months ago

Hmm, I'm a bit unsure about this. I'll need to review my notes on schemas to make sure I understand the differences between the statements.

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Audry

9 months ago

I'm pretty confident about this one. I think the incorrect statement is C, since a single user can own multiple schemas.

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Brunilda

2 years ago

I heard the exam proctor is a real stickler for details. Better not mess this one up!

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Malcolm

2 years ago

Option E is the correct answer. 'DROP SCHEMA' deletes a schema, not the other options.

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Nada

2 years ago

Wait, we're supposed to pick the incorrect statement? I thought this was a 'select the correct answer' kind of question.

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Whitney

2 years ago

D) 'SELECT current_schema();' returns the current schema.

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Stephaine

2 years ago

C) One user cannot own multiple schemas.

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Brande

2 years ago

B) A new schema is created by 'CREATE SCHEMA'.

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Shannon

2 years ago

A) A schema is the name space for a database object.

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Franchesca

2 years ago

All these options look right to me. Guess I'll just pick one randomly and hope for the best.

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Gracia

2 years ago

I remember creating a schema once and it was a real headache. Glad I don't have to do that again!

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Chantell

2 years ago

But once it's done, it makes managing the database easier.

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Germaine

2 years ago

I agree, it can be a headache.

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Dorothea

2 years ago

Creating a schema can be tricky sometimes.

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Delfina

2 years ago

Option C is incorrect. A user can own multiple schemas.

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Tiffiny

2 years ago

D) 'SELECT current_schema();' returns the current schema.

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Daren

2 years ago

C) One user cannot own multiple schemas.

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Sharee

2 years ago

B) A new schema is created by 'CREATE SCHEMA'.

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Deonna

2 years ago

A) A schema is the name space for a database object.

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Jackie

2 years ago

I think the incorrect statement is E.

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Oren

2 years ago

I disagree, I believe the incorrect statement is A.

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Glory

2 years ago

I think the incorrect statement is C.

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