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Select two incorrect statements regarding 'DOMAIN'.
Suggested Answer: A
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35 comments · newest first
EL
Elouise
11 months ago
I agree with Vivan, B doesn't sound right at all.
RA
Rana
11 months ago
C is correct, you create a domain with 'CREATE DOMAIN'.
CH
Chuck
12 months ago
Wait, do you really need both input and output functions for a domain?
VI
Vivan
12 months ago
I think B is a bit off, domains aren't really a namespace.
MA
Marg
12 months ago
A domain can definitely be used as a column type.
TA
Tanja
1 year ago
I remember that a domain can be used as a column type, so D should be correct, but I'm not completely confident about the others.
DA
Daryl
1 year ago
I practiced a similar question where we had to identify incorrect statements about domains, and I think A is definitely correct.
JA
Jacinta
1 year ago
I'm not entirely sure, but I feel like option E might be incorrect too. I don't recall needing both functions to define a domain.
GO
Golda
1 year ago
I think option B sounds a bit off; I remember domains being more about data types rather than a namespace.
RE
Rex
1 year ago
I'm confident I know the answer to this. It's a straightforward question.
LA
Lavonda
1 year ago
This seems like a tricky question. I'll need to carefully consider the pros and cons of decentralized risk registers.
DE
Denae
1 year ago
Okay, let's see. The question mentions a full mesh of mesh-SDPs within each metro, and a spoke-SDP between PE-C and PE-B. That's an important detail.
ER
Eric
1 year ago
Hmm, I'm a bit unsure about this one. I'll have to review my notes on malicious intermediary attacks to make sure I understand the possible outcomes.
NO
Noemi
1 year ago
This question seems straightforward. Encryption is challenging because it hides the contents of network traffic, making it harder for security monitoring tools to analyze and detect threats.
HE
Hester
1 year ago
Wait, so are we supposed to select the two incorrect statements, or the two correct ones? This domain debate is starting to feel a bit like a domain name dispute!
LE
Leigha
1 year ago
I heard the exam committee was really dominating the question selection process this year. Looks like they wanted to make sure we knew our domains inside and out!
EL
Elli
1 year ago
C) A domain is created by 'CREATE DOMAIN'.
TI
Tijuana
1 year ago
B) Domain is a namespace existing between databases and objects such as tables.
FA
Fallon
1 year ago
A) When defining a domain, you can add a default value and constraints to the original data.
AR
Arlette
1 year ago
Yep, B and E are the ones to go with. Domains are all about data types, not namespaces or input/output functions. Though I do wonder if the person who wrote this question was just testing our domain knowledge, or if they were trying to trip us up with some SQL trivia.
KA
Kattie
1 year ago
Yeah, it seems like they were trying to trip us up with some SQL trivia.
JU
Julianna
1 year ago
I think the person who wrote the question was just testing our domain knowledge.
LI
Lindsey
1 year ago
I agree, B and E are definitely incorrect. Domains are all about data types.
RO
Romana
1 year ago
Hmm, I'm not sure about option A. Can you really add a default value and constraints to a domain? That seems like it would be more of a table-level thing.
NO
Novella
1 year ago
User 2: Yeah, that's right. Those belong at the table level, not the domain level.
GW
Gwen
1 year ago
User 1: No, you can't add a default value and constraints to a domain.
DE
Delmy
1 year ago
I agree with Leatha. B and E seem to be the incorrect statements here. Domains are not related to namespaces or databases, and you don't need both input and output functions.
GE
Gerri
2 years ago
I agree with both of you. Statement B and E are indeed incorrect.
TA
Tandra
2 years ago
I believe statement E is incorrect because only input functions are required to define a domain.
LE
Leatha
2 years ago
I think options B and E are incorrect. Domains are not namespaces, and you only need an input function to define a domain, not both input and output functions.
KA
Kayleigh
1 year ago
Yes, that's right. A domain can have a default value and constraints, created with 'CREATE DOMAIN', and used as a column type in a table.
AD
Adria
1 year ago
So, the correct statements are A, C, and D.
WI
Wilson
1 year ago
I think option E is incorrect too. You only need an input function to define a domain.
GA
Gail
1 year ago
I agree, option B is incorrect. Domains are not namespaces.
VI
Vincent
2 years ago
I think statement B is incorrect because a domain is not a namespace.