QuestionQ17Verified/Fundamentals of BlockchainCopy linkReport a problemAsk AstroTutorSave questionWhen running queries on the ledger, how do simple keys differ from composite keys?ASimple keys and composite keys are not used when executing queries on the ledger.BSimple keys allow for more complex queries than composite keys.CComposite keys allow for more complex queries than simple keys.DSimple keys and composite keys function the same way when executing queries on the ledger.Show AnswerAnswerExplanationComposite keys combine multiple attributes and can be modeled to support equivalence queries across multiple parameters; a simple key identifies an individual state entry. This makes composite keys more capable for key-based query patterns. ოფიციal Hyperledger Fabric documentation describes composite keys as enabling equivalence queries against multiple parameters.Learn moreHyperledger Fabric FAQShow comments0Show commentsCommunity DiscussionNo comments yet. Be the first to start the discussion!
Community Discussion