Online Databases
Online databases are cloud-based database management systems that store, manage, and process data over the internet, accessible from anywhere via web interfaces or APIs. They eliminate the need for on-premises hardware and offer scalability, high availability, and automated maintenance. Common types include relational databases (e.g., MySQL, PostgreSQL), NoSQL databases (e.g., MongoDB, Cassandra), and data warehouses (e.g., BigQuery, Snowflake).
Developers should use online databases when building web or mobile applications that require scalable, globally accessible data storage with minimal infrastructure management. They are ideal for startups, distributed teams, or projects needing rapid scaling, as they reduce operational overhead and provide built-in features like backups, replication, and security. Use cases include e-commerce platforms, real-time analytics, IoT data processing, and collaborative tools.