ACID stands for (Atomicity, Consistency, Isolation, Durability). It is a quality sought after in a reliable database. Here's the relevance of each quality:

 

1. Atomicity:-  It is an all-or-none proposition

2. Consistency:-  It guarantees that your database is never left by a transaction in a half-finished state

3. Isolation:-  It keeps transactions separated from each other until they are finished

4. Durability:-  It ensures that the database keeps a track of pending changes in a way that the server can recover from an abnormal termination