Transactional Databases
Transactional databases are database management systems designed to support ACID (Atomicity, Consistency, Isolation, Durability) properties for reliable transaction processing. They ensure data integrity and consistency in applications requiring operations like financial transactions, order processing, and inventory management. These databases typically use structured query language (SQL) and relational models to handle complex queries and maintain data relationships.
Developers should use transactional databases when building applications that require high data integrity, such as banking systems, e-commerce platforms, or healthcare records, where operations must be complete and error-free. They are essential for scenarios involving concurrent user access and complex business logic that demands reliable rollback and commit mechanisms to prevent data corruption.