1. Analysis phase: System developers perform analysis by finding out the need of target user and then identify the input, process, and output for the new system.
2. Design phase: System developers design an Entity Relationship Diagram (ERD) based on the target user needs.
3. Implementation phase: System developers create database using database software in this phase.
4. Testing phase: Target users test the database to see if there are any errors. If errors are detected, system developers will fix it.
5. Documentation phase: System developers create documents for the programs.
6. Maintenance phase: System developers continue to provide support, monitor performance and make changes to the system when it is needed
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