To ensure integrity of the data, a database system should follow the ACID properties. What are these ACID properties?
To ensure integrity of the data, a database system should follow the ACID properties. What are these ACID properties? Correct Answer Atomicity, Consistency, Isolation, Durability
The correct answer is option 1.
Concept:
In the context of transaction processing, the acronym ACID refers to the four key properties of a transaction: atomicity, consistency, isolation, and durability.
Atomicity:
All data changes are handled as if they were a single operation. That is, either all of the modifications are made, or none of them are made.
Consistency:
When a transaction begins and ends, the data is in a consistent state.
Isolation:
Other transactions cannot see the intermediate state of a transaction. Concurrent transactions appear to be serialized as a result.
Durability:
Even in the event of a system failure, changes to data are persistent and cannot be undone once a transaction has completed successfully.
Hence the correct answer is Atomicity, Consistency, Isolation, Durability.