The 'C' in the ACID property of transactions is . . . . . . . .

Solution (By Examveda Team)

The ACID properties are a set of important rules that ensure the reliability of database transactions. These rules guarantee that data changes are applied correctly and consistently.

Let's break down the ACID acronym:

A - Atomicity: All changes within a transaction are applied together, or none of them are applied. If one part fails, the entire transaction is rolled back. Think of it as an all-or-nothing deal.

C - Consistency: Transactions maintain the integrity of the database. They ensure that data remains valid and meets predefined rules before and after the transaction.

I - Isolation: Transactions happen independently of each other. This means one transaction won't see the partial results of another transaction until it's fully committed.

D - Durability: Once a transaction is committed, the changes are permanent and survive system failures.

In this question, the correct answer is Option D: Consistency.

So, the 'C' in ACID stands for Consistency, ensuring that database operations maintain data integrity throughout the transaction process.