Operational Databases
Operational databases are systems designed to manage and process real-time transactional data for day-to-day business operations. They support high-volume, low-latency read and write operations, ensuring data consistency and integrity through ACID (Atomicity, Consistency, Isolation, Durability) properties. These databases are optimized for handling frequent updates and queries, making them essential for applications like e-commerce, banking, and inventory management.
Developers should learn and use operational databases when building applications that require immediate data processing, such as online transaction processing (OLTP) systems, customer relationship management (CRM) tools, or real-time analytics platforms. They are crucial for scenarios where data accuracy and availability are critical, such as financial transactions or order processing, to ensure reliable and consistent operations.