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When a blockchain software is updated with new functionality that breaks or modifies the rules of the previous version of the software, what has just occurred?
Suggested Answer: A
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35 comments · newest first
YU
Yuette
11 months ago
Hard forks can be so confusing sometimes!
JO
Jonell
11 months ago
Wait, are we sure it's not just a revision reversal attack?
BE
Beatriz
12 months ago
No doubt, it's a hard fork for sure!
AM
Amos
12 months ago
I thought it was just a software fault?
JE
Jeannine
12 months ago
That's definitely a hard fork!
RO
Roosevelt
1 year ago
I’m confused; I thought a software fault was just a bug, but this seems more like a deliberate change, right?
HE
Heike
1 year ago
I practiced a question like this, and I believe a hard fork is when the software changes significantly, so I’m leaning towards that option.
PA
Pamella
1 year ago
I'm not entirely sure, but I remember something about a revision reversal attack being related to security issues, not updates.
SA
Salome
1 year ago
I think this might be a hard fork because it involves changes that affect the blockchain's rules.
GE
Gertude
1 year ago
Hmm, I'm a bit unsure about this one. Should we really limit the maintenance window to just 1 hour? Maybe option B with a 5-hour window would be safer.
ED
Edgar
1 year ago
Okay, I think I've got a good handle on container databases. I'll methodically go through each option and select the three that I'm most confident are true.
MA
Marlon
1 year ago
Hmm, I'm a bit confused. The question mentions "Contacts can be associated to multiple Accounts," but none of the options directly address that. I'll need to think this through carefully.
PA
Paola
1 year ago
Okay, I've got this. DMVPN provides greater scalability and dynamic spoke-to-spoke tunnels, which are two clear advantages over IPsec tunnels.
VA
Van
1 year ago
Okay, first I'll calculate total inches needed for current records. 18,000 records divided by 3 records per inch means I'll need 6,000 filing inches.
NI
Nichelle
1 year ago
Autonomous update consensus? I think the blockchain just decided to become self-aware and take over the world. Should we be worried?
KR
Krissy
1 year ago
Cheryl: Exactly. The new version goes its own way.
CH
Cheryl
1 year ago
User 2: So, it's like a split in the blockchain?
TO
Tori
1 year ago
User 1: It's not that dramatic. It's just a hard fork.
TI
Tijuana
2 years ago
A hard fork? Sounds more like a software fault to me. Someone forgot to check the 'Don't break everything' box on the update settings, am I right?
BO
Bong
2 years ago
Ooh, a hard fork, huh? Sounds like the blockchain just had a nasty breakup with its old self. Time to call in the relationship counselors, am I right?
DO
Donte
1 year ago
Definitely a significant event in the blockchain world.
ZE
Zena
1 year ago
It's kind of like the blockchain is going through a major transformation.
RI
Rickie
1 year ago
It's when the rules of the previous version are modified or broken.
LY
Lynette
1 year ago
Yeah, a hard fork is like a big change in the blockchain's software.
LE
Leonie
1 year ago
Definitely a significant event in the blockchain world.
ST
Steffanie
1 year ago
It's like the blockchain is going through a major transformation.
DU
Dudley
1 year ago
It's when the rules of the previous version are modified or broken.
IL
Ilda
1 year ago
Yeah, a hard fork is like a big change in the blockchain's software.
LA
Larue
2 years ago
A hard fork? Oh, that's what happens when the blockchain devs decide to rewrite the rules on us. And here I thought it was just a software update - guess they forgot to ask the users first!
PH
Phung
2 years ago
I'm not sure, but I think it might be C) A software fault because it sounds like a mistake in the software.
GE
Genevieve
2 years ago
I agree with Mireya, a hard fork is when the blockchain software is updated with new functionality that breaks the rules of the previous version.
MI
Mireya
2 years ago
I think the answer is A) A hard fork.
SH
Shawn
2 years ago
I'm not sure, but I think it could also be C) A software fault if the update causes issues with the blockchain software.
CR
Cristal
2 years ago
I agree with Anissa, a hard fork is when the blockchain software is updated with new functionality that breaks the rules of the previous version.
AN
Anissa
2 years ago
I think the answer is A) A hard fork.