Answer Posted / gurmeet shah
Atomicity,Consistency,Isolation,Durability
Atomicity:
1. a transaction is a unit of operation - either all the
transaction's actions are completed or none are
2 atomicity is maintained in the presence of deadlocks.
Consistency: Consistency is the ACID property that ensures
that any changes to values in an instance are consistent
with changes to other values in the same instance
Isolations: The isolation portion of the ACID properties is
needed when there are concurrent transactions. Concurrent
transactions are transactions that occur at the same time
Durability:It refers to the ability of the system to
recover committed transaction updates if either the system
or the storage media fails.
| Is This Answer Correct ? | 4 Yes | 1 No |
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