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Linux Foundation Exam HFCP Topic 2 Question 1 Discussion

Actual exam question for Linux Foundation's HFCP exam
Question #: 1
Topic #: 2
[All HFCP Questions]

What is a range query with a start and end key?

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Suggested Answer: A

In Hyperledger Fabric, a range query with a start and end key is a type of query that searches for all ledger entries whose keys fall within the specified range defined by the startKey and endKey. This is used, for example, to retrieve a subset of assets from the ledger based on their key values, effectively iterating over a specified range .


by Germaine at Apr 21, 2024, 11:48 AM

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Clarence
12 months ago
I think option D is incorrect. It doesn't really make sense in the context of a range query.
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Delbert
1 years ago
That could be a possibility too, It depends on how the query is structured.
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Fausto
1 years ago
But could it also be option C? Searching for ledger entries within a specific range?
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Eleni
1 years ago
I agree with option A sounds correct.
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Delbert
1 years ago
I think a range query with a start and end key searches for keys within that range.
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Francoise
1 years ago
C) A query that searches for ledger entries that have values matching the range.
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Bettyann
1 years ago
A) A query that searches for all keys that are in the range defined by the start and end keys.
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Kristofer
1 years ago
What is a range query with a start and end key?
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