👉 Database engineering is the process of designing, building, and maintaining databases to efficiently store, manage, and retrieve data for applications. It involves creating database schemas, defining relationships between tables, optimizing query performance, ensuring data integrity and security, and implementing data management practices. Database engineers also focus on scalability, ensuring the database can handle increased loads and growth, and integrating databases with other systems and applications. They use various tools and technologies to automate tasks, monitor performance, and troubleshoot issues, ultimately ensuring that the database supports business operations effectively and reliably.