dlt Flashcards
1
Q
Are Dlt’s based on a centralized network?
A
No, its based on a descentralized network that uses P2P connections
2
Q
What consensus algorithm is based on the amount of work taken to validate transactions?
A
Proof of work
3
Q
What consensu algorithm is based on the amount of holdings or stakes a node possesses?
A
Proof of stake
4
Q
In distributed transactions all databases must succeed in their operations?
A
True
5
Q
Which distributed transaction algorithm has a prepare phase that locks all resources and a commit-rollback phase that performs actions?
A
Two step commit Or XA
6
Q
which distributed transaction algorithm separates the commit in multiple small transactions and repares in reverse order?
A
SAGA
