While I am trying to understand the blockchain technology, I came across HyperLedger Fabric. As per the documentation, it is an implementation of blockchain technology.
What does that mean? Is block chain just a concept and HyperLedger Fabric, an implementation of that concept?
UPDATED: Where does the hyperledger fabric store the transactions? I understand that its a p2p architecture and every peer has a copy of the transactions, but usually these transactions is a growing set. Does every peer has a copy of growing transactions? I am not clear on this yet. Does the community recommend any database?