MENU
What is a defining feature of a non-relational database?
Suggested Answer: D
Get Premium Cloud Digital Leader Questions
as Interactive Web-Based Practice Test or PDF
Real Exam Format
Detailed Explanations
Instant Access
Get Your Practice Test
30 comments · newest first
AN
Annamae
11 months ago
Repotting across multiple data sources sounds off to me.
HO
Howard
11 months ago
They don't enforce a strict schema, right?
XU
Xuan
11 months ago
Wait, are you sure about that?
LA
Lashawnda
11 months ago
Totally agree, that's a key feature!
KI
Kimberlie
12 months ago
Non-relational databases have a flexible data model!
PA
Pamella
12 months ago
I’m a bit confused about the term "strictly enforced schema." I thought non-relational databases could have varying structures, which might point to D being correct.
CA
Callie
1 year ago
I feel like I've seen practice questions where they emphasized that non-relational databases don't require joining tables like relational ones do. So, definitely not B.
LI
Linette
1 year ago
I remember something about schemas being less strict in non-relational databases, but I'm not entirely sure if that's what they mean by "flexible data model."
ST
Stephaine
1 year ago
I think a non-relational database is all about flexibility, right? So maybe it's option D?
JA
Jani
1 year ago
I'm pretty confident that a flexible data model is the defining feature of a non-relational database. That's one of the key advantages they have over traditional relational databases.
GL
Glory
1 year ago
I'm a bit confused by the options here. I'll have to review my notes on the differences between relational and non-relational databases to make sure I understand this properly.
TA
Talia
1 year ago
A flexible data model sounds like the right answer to me. Non-relational databases are known for their ability to handle unstructured data, which is the opposite of a strictly enforced schema.
FR
Francesco
1 year ago
Hmm, I'm not entirely sure about this one. I'll have to think it through a bit more before deciding.
FE
Felix
1 year ago
I think the defining feature of a non-relational database is a flexible data model, so I'll go with option D.
JA
Jacklyn
1 year ago
I'm pretty confident that the correct answer is a flexible data model. Non-relational databases, like NoSQL databases, are known for their ability to handle unstructured data and adapt to changing requirements, which is the key difference from traditional relational databases.
LI
Linn
1 year ago
Okay, let me think this through. Non-relational databases don't use the traditional table structure, so it's probably not a strictly enforced schema. And they're designed to handle large, unstructured data sets, so the flexible data model option makes the most sense to me.
JA
Janine
1 year ago
Hmm, I'm not totally sure about this one. I know non-relational databases are different from SQL databases, but I can't quite remember the specific details. I'll have to think about this one a bit more.
SO
Sophia
1 year ago
I think this is a pretty straightforward question. The defining feature of a non-relational database is a flexible data model, so I'll go with option D.
AL
Alonso
2 years ago
I think both features are important, but a flexible data model allows for more versatility.
SC
Scarlet
2 years ago
I see your point, but I still think a flexible data model is the key feature.
JO
Jovita
2 years ago
Repotting across multiple data sources? Sounds like a gardening challenge, not a database feature. I'll stick to planting my data in one nice, tidy place, if that's alright with you.
TO
Tom
2 years ago
Joining multiple tables? That's what my high school prom date used to do to get attention. I'm looking for something a little more straightforward in my databases, thank you very much.
LE
Leota
2 years ago
A flexible data model? That's like saying 'I'll just wing it' when it comes to my database design. No thanks, I prefer my schema to be as rigid as my morning workout routine.
PA
Paul
2 years ago
That's a good point, it's all about finding the right balance for your specific needs.
SH
Shaniqua
2 years ago
True, but it can also make querying and analyzing data more complex.
YU
Yuki
2 years ago
But a flexible data model allows for more dynamic and scalable data storage.
DO
Dominque
2 years ago
I agree, having a strictly enforced schema can help maintain data integrity.
AL
Alethea
2 years ago
But isn't it also about repotting across multiple data sources?
AL
Alonso
2 years ago
I agree with Scarlet, a flexible data model allows for different types of data.
SC
Scarlet
2 years ago
I think the defining feature is a flexible data model.