The database development life cycle (DDLC) is a six-phase process for designing, implementing, and maintaining a database system to meet an organization's information needs. The six phases are: 1) initial study, 2) design, 3) implementation and loading, 4) testing and evaluation, 5) operation, and 6) maintenance and evolution. In the initial study phase, the current system is examined to analyze problems, define objectives and scope. The design phase focuses on creating the database model. In implementation, the design is executed by installing the DBMS, creating databases, and loading data. Testing and evaluation ensures the database performs as expected. During operation, the completed system is used. Maintenance involves routine activities like backups