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Linux Foundation Exam HFCP Topic 1 Question 10 Discussion

Actual exam question for Linux Foundation's Hyperledger Fabric Certified Practitioner exam
Question #: 10
Topic #: 1
[All Hyperledger Fabric Certified Practitioner 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 .


Contribute your Thoughts:

Eloisa
3 months ago
This is a no-brainer - option A is the correct answer. Searching for a range of keys is like trying to find the perfect vacation spot, you need to know the start and end dates.
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Leonora
2 months ago
User 2: Definitely, searching for a range of keys is like planning a vacation.
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Anastacia
2 months ago
User 1: I agree, option A is the right choice.
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Gail
3 months ago
I'm going with A on this one. Searching for a range of keys is like trying to find the perfect temperature for your morning coffee - you need to know the start and end points.
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Arlen
3 months ago
Option A is the way to go. It's like searching for the right pair of shoes - you need to know the size range to find the perfect fit.
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Chauncey
3 months ago
User 2: Definitely, it's like narrowing down your search to find exactly what you need.
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Lelia
3 months ago
User 1: I agree, option A is the best choice.
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Hillary
4 months ago
Definitely option A. Searching for a range of keys is like trying to find the perfect pair of jeans - you need to know the start and end measurements to find the perfect fit.
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Chana
3 months ago
User 3: Range queries are like narrowing down your search results.
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Jerrod
3 months ago
User 2: Yeah, it makes sense to search for keys within a specific range.
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Ashley
3 months ago
User 1: I agree, option A is the correct choice.
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Dorcas
3 months ago
Range queries with start and end keys are essential for finding specific data.
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Leonard
3 months ago
Yes, option A is the one that searches for keys within a specific range.
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Alishia
4 months ago
I agree, option A is the correct choice.
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Carri
4 months ago
I think it's A too, because it makes sense to search for keys within a specific range.
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Selma
4 months ago
A range query with a start and end key? That's like searching for the perfect chocolate chip cookie recipe, but only the ones between chewy and crispy. Option A sounds like the one!
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Tatum
3 months ago
User 2: Yes, option A is correct. It searches for all keys that are in the range defined by the start and end keys.
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Kenneth
3 months ago
User 1: A range query with a start and end key? That's like searching for the perfect chocolate chip cookie recipe, but only the ones between chewy and crispy. Option A sounds like the one!
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Jesusita
4 months ago
User 2: Yeah, that makes sense. It's like narrowing down the search results.
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Lavonda
4 months ago
User 1: I think it's A) A query that searches for all keys that are in the range defined by the start and end keys.
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Terry
4 months ago
Yes, it is a query that searches for all keys that are in the range defined by the start and end keys.
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Terry
4 months ago
Option A sounds like the one!
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Lenny
4 months 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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