Database Development is the process of creating and managing databases to store, retrieve, and manipulate data efficiently. It involves designing the database structure, defining data types, and establishing relationships between different data elements. Developers use various tools and programming languages to build databases that meet specific needs. The development process typically includes several stages, such as planning, designing, implementing, and testing the database. Database Management Systems (DBMS) like MySQL, PostgreSQL, and Oracle are commonly used to facilitate these tasks. Proper database development ensures data integrity, security, and optimal performance for applications that rely on the stored information.