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Blockchain CBDE Exam - Topic 5 Question 73 Discussion

When solidity is compiled then also Metadata is generated:
A) the Metadata contains the ABI Array, which defines the Interface to interact with the Smart Contract. Metadata can also contain the address of the smart contract when it gets deployed.
B) metadata contains the address, and the size of the smart contract. The ABI Array is generated externally upon deploying the smart contract.
C) the ABI array and the Metadata are not generated when solidity is compiled to bytecode, its generated by a migration software which deploys the smart contract on the blockchain.

Blockchain CBDE Exam - Topic 5 Question 73 Discussion

Actual exam question for Blockchain's CBDE exam
Question #: 73
Topic #: 5
[All CBDE Questions]

When solidity is compiled then also Metadata is generated:

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Suggested Answer: A

by Xochitl at Jul 28, 2023, 09:28 AM

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France
10 months ago
C seems a bit misleading, migration tools just help deploy, right?
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Hobert
10 months ago
B sounds off, the ABI is definitely part of the metadata.
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Yuette
10 months ago
Wait, I thought the ABI was generated during deployment?
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Truman
10 months ago
Totally agree with A, that's how it works!
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Samira
10 months ago
A is correct! Metadata includes the ABI and contract address.
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Daron
11 months ago
I thought the metadata was generated by the compiler, but now I'm questioning if migration software plays a role in that process.
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Layla
11 months ago
I feel like option A makes the most sense since the ABI is definitely needed for interaction, but I might be mixing up some details about deployment.
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Ronald
11 months ago
I think I saw a practice question that mentioned the ABI is generated during compilation, but I can't recall if the address is part of that metadata.
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Ronny
11 months ago
I remember that the ABI is crucial for interacting with the smart contract, but I'm not entirely sure if the address is included in the metadata.
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Odette
11 months ago
This seems like a classic case of an imbalanced dataset. Oversampling the disease cases would be the way to go to avoid the overfitting problem. The low base rate makes simple random sampling less ideal.
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Malcom
11 months ago
Okay, let me think this through. S&OP is about bridging the gap between the business plan and operations, so I'm guessing the answer has to do with evaluating the feasibility of those plans. I'll go with B.
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Kristofer
11 months ago
Okay, this seems straightforward. The workflow rule is set to evaluate on creation and edit, so that's probably what's causing the double creation of the Account Plan record. I'll mark that as my answer.
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Gregg
11 months ago
Hmm, this looks like a regular expression question. I'll need to carefully analyze the pattern and compare it to each option.
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