The scenario
A construction firm needs to track daily field reports, safety inspections, progress milestones, incidents, labor, equipment, and materials per project.
What is in this drawing
Read the decisions behind it.
01
Modeled DailyReport as a central hub linking project, submitter, activities, inspections, incidents, equipment, and materials.
02
Used many-to-one relationships from all report detail tables to DailyReport to preserve per-day traceability.
03
Separated SafetyInspection and ProgressInspection to capture distinct compliance and completion workflows.
Use this schema when building construction site reporting systems that log daily activities alongside safety checks, progress tracking, and resource usage.
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