ACID is an acronym for Atomicity, Consistency, Isolation, and Durability, respectively. ACID is a set of rules and principles that guarantee database transactions are performed in a consistent and reliable manner. Any process conducted within a database, such as making a new entry or altering data within one, is referred to as a database transaction. To avoid corrupting the data in a database, changes must be conducted with caution. The best approach to ensure that a database's correctness and dependability are maintained is to apply the ACID characteristics to each alteration. Databases are maintained with the maximum data integrity and data security to guarantee that they continue to deliver value to the enterprise once all aspects of the ACID methodology have been effectively brought together.