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Which type of non-relational data store supports a flexible schema, stores data as JSON files, and stores the all the data for an entity in the same document?
Suggested Answer: A
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14 comments · newest first
SU
Susy
12 months ago
A is the only one that fits, no doubt!
MA
Mayra
1 year ago
Surprised it's not more complicated than that!
CH
Chan
1 year ago
Wait, are we sure it's not columnar?
MI
Miriam
1 year ago
I agree, A is the right choice!
CH
Cherry
1 year ago
Definitely A, that's what document stores are all about!
JU
Judy
1 year ago
I’m a bit confused, but I feel like graph databases are more about relationships, not documents.
DE
Delfina
1 year ago
This question feels familiar; I practiced one about document databases storing everything in one document.
AD
Adelina
1 year ago
I'm not entirely sure, but I remember something about columnar stores being more about analytics, not JSON.
ED
Eden
1 year ago
I think the answer might be document stores since they use JSON and can have flexible schemas.
TO
Toshia
1 year ago
I've got a good feeling about this one. Based on my understanding of event processing, I think the answer is likely to be either every 2 minutes or every 5 minutes. I'll go with my best judgment.
BA
Barbra
1 year ago
This looks straightforward. I'd start by reviewing the options and thinking through which ones would effectively restrict access to the Invoice Payments menu item.
DI
Diane
1 year ago
This seems like a straightforward question about the key responsibilities of a Service Desk manager. I'll need to think through the main activities they would be responsible for.
CA
Carmelina
1 year ago
Hmm, I'm not sure about this one. I know the changes didn't take effect, but I'm not sure if restarting the shell is the right solution. I'll have to think this through carefully.
FE
Felicidad
1 year ago
Okay, I've got this. GLBP and VRRP are the two technologies that allow end hosts to use both gateways in a VLAN. HSRP only provides a single active gateway.