According to the specification design, we divide the database design process into six stages:
- System requirement analysis stage;
- Conceptual structure design stage;
- Logical structure design stage;
- Physical structure design stage;
- Database implementation stage;
- Database operation and maintenance phase;
The detailed information of each stage comes from: Database Design (Baidu Library)
1. System requirement analysis stage
1. The task of requirement analysis
2. Two methods of demand analysis: top-down and bottom-up
2. Conceptual structure design
Three, logical structure design
Four, physical structure design
Five, database implementation
Six, database operation and maintenance
Source: blog.csdn.net/sinat_21312425/article/details/51105252
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