ExamTopics Logo
Mail Us[email protected]
Menu
Blockchain Discussions
exam questions

Exam CBDH All Questions

View all questions & answers for the CBDH exam
Go to Exam

Exam CBDH topic 1 question 1 discussion

Actual exam question from Blockchain's CBDH
Question #: 1
Topic #: 1
[All CBDH Questions]

Level DB is the default database for Hyperledger Fabric and is particularly appropriate when ledger states comprise what type of data?

  • A. Complex key-value pairs
  • B. Rich Queries
  • C. JSON data pairs
  • D. Simple key-value pairs
Show Suggested Answer Hide Answer
Suggested Answer: D 🗳️
by stherala at Feb. 3, 2025, 11:38 a.m.

Comments

Chosen Answer:
This is a voting comment (?). It is better to Upvote an existing comment if you don't have anything to add.
Switch to a voting comment New
Submit Cancel
stherala
1 month ago
Selected Answer: D
Uses simple key-value pairs to map data, making it easy to retrieve specific information without scanning the entire blockchain. Example: Key = Block Key, Value = Block Data.
upvoted 1 times
...
Community vote distribution
A (35%)
C (25%)
B (20%)
Other
Most Voted
A voting comment increases the vote count for the chosen answer by one.

Upvoting a comment with a selected answer will also increase the vote count towards that answer by one. So if you see a comment that you already agree with, you can upvote it instead of posting a new comment.

SaveCancel
exam
Someone Bought Contributor Access for:
SY0-701
London, 1 minute ago